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Quizbank/Electricity and Magnetism: Gauss' Law/Cum

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calcPhyEM_2GaussQuizzes/Cum ID153728160820

For more information visit Quizbank/Electricity and Magnetism: Gauss' Law

Exams:  A0  A1  A2   B0  B1  B2   C0  C1  C2   D0  D1  D2   E0  E1  E2   F0  F1  F2   G0  G1  G2   H0  H1  H2   I0  I1  I2   J0  J1  J2   K0  K1  K2   L0  L1  L2   M0  M1  M2   N0  N1  N2   O0  O1  O2   P0  P1  P2   Q0  Q1  Q2   R0  R1  R2   S0  S1  S2   T0  T1  T2  

Answers:   A0  A1  A2   B0  B1  B2   C0  C1  C2   D0  D1  D2   E0  E1  E2   F0  F1  F2   G0  G1  G2   H0  H1  H2   I0  I1  I2   J0  J1  J2   K0  K1  K2   L0  L1  L2   M0  M1  M2   N0  N1  N2   O0  O1  O2   P0  P1  P2   Q0  Q1  Q2   R0  R1  R2   S0  S1  S2   T0  T1  T2  

60 Tests = 3 versions x 20 variations: Each of the 20 variations (A, B, ...) represents a different random selection of questions taken from the study guide.The 3 versions (0,1,..) all have the same questions but in different order and with different numerical inputs. Unless all students take version "0" it is best to reserve it for the instructor because the questions are grouped according to the order in which they appear on the study guide.

Links:   Quizbank/Instructions   Study guide   file:QB-calcPhyEM_2GaussQuizzes-Cum.pdf

Contact me at User talk:Guy vandegrift if you need any help.

Cum A0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)



2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)



3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct



4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)



5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)



6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False



7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface



8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False




Cum A1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface



2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)



3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False



5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)



6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)



9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)



10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)




Cum A2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)



2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface



3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



5) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)



6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)



7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)



8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False



9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)



10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False



Cum B0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant in direction over the entire Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum B1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface

Cum B2

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum C0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum C1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

Cum C2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

Cum D0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum D1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant in direction over the entire Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

Cum D2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum E0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum E1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

8) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

Cum E2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)

7) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct

Cum F0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum F1

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface

10) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)

Cum F2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum G0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c) none of these are correct
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum G1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant in direction over the entire Gaussian surface

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

9) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

Cum G2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)

Cum H0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant in direction over the entire Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum H1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface

Cum H2

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum I0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum I1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

7) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant magnitude over a portion of the Gaussian surface

Cum I2

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)

Cum J0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum J1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

Cum J2

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant in direction over the entire Gaussian surface

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

Cum K0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum K1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d)
e) none of these are correct
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant magnitude over a portion of the Gaussian surface

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

Cum K2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant in direction over the entire Gaussian surface

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

Cum L0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum L1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum L2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

4) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a) none of these are correct
b)
c)
d)
e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

Cum M0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum M1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

Cum M2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum N0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum N1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

Cum N2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

Cum O0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum O1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c) none of these are correct
d)
e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant magnitude over a portion of the Gaussian surface

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

Cum O2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface

7) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d)
e) none of these are correct

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

Cum P0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum P1

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b) none of these are correct
c)
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

Cum P2

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d) none of these are correct
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface

Cum Q0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum Q1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

Cum Q2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c)
d)
e) none of these are correct

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

Cum R0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant direction and magnitude over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum R1

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a) none of these are correct
b)
c)
d)
e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant direction over a portion of the Gaussian surface
c) constant in direction over the entire Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a) none of these are correct
b)
c)
d)
e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum R2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

a) True
b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d)
e) none of these are correct
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b) none of these are correct
c)
d)
e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

9) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant magnitude over a portion of the Gaussian surface
d) constant direction over a portion of the Gaussian surface

Cum S0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c) none of these are correct
d)
e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c) none of these are correct
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant in direction over the entire Gaussian surface
b) constant magnitude over a portion of the Gaussian surface
c) constant direction and magnitude over the entire Gaussian surface
d) constant direction over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum S1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant direction and magnitude over the entire Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant magnitude over a portion of the Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c) none of these are correct
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d)
e) none of these are correct

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b)
c)
d) none of these are correct
e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b) none of these are correct
c)
d)
e)

Cum S2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

a)
b) none of these are correct
c)
d)
e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d) none of these are correct
e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

4) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

a) constant magnitude over a portion of the Gaussian surface
b) constant in direction over the entire Gaussian surface
c) constant direction over a portion of the Gaussian surface
d) constant direction and magnitude over the entire Gaussian surface
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b) none of these are correct
c)
d)
e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d)
e) none of these are correct

Cum T0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b)
c)
d)
e) none of these are correct

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c)
d) none of these are correct
e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a) none of these are correct
b)
c)
d)
e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c)
d) none of these are correct
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

Cum T1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a)
b)
c) none of these are correct
d)
e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c) none of these are correct
d)
e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

10) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a) none of these are correct
b)
c)
d)
e)

Cum T2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

a)
b) none of these are correct
c)
d)
e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

a) none of these are correct
b)
c)
d)
e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

a) True
b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

a)
b)
c) none of these are correct
d)
e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

a)
b)
c) none of these are correct
d)
e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

a)
b)
c)
d) none of these are correct
e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

a) True
b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
a) True
b) False
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  1. of 10 blank lines to separate exams from keys
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Key: A0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c)
+d)
-e) none of these are correct

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
+d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: A1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
-c)
-d)
+e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
-c)
-d)
+e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c) none of these are correct
-d)
-e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c)
-d) none of these are correct
-e)


Key: A2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

5) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
+c)
-d)
-e)

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
-c)
+d)
-e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
-c)
-d)
+e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False


Key: B0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
-b)
+c)
-d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
-d)
+e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
+c)
-d)
-e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c)
-d) none of these are correct
+e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction over a portion of the Gaussian surface
-d) constant in direction over the entire Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: B1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
-c)
+d)
-e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
+c)
-d) none of these are correct
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
+d)
-e) none of these are correct

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c)
-d) none of these are correct
-e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface


Key: B2

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c)
+d)
-e) none of these are correct

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c)
-d) none of these are correct
-e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c) none of these are correct
-d)
-e)

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b) none of these are correct
-c)
-d)
-e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: C0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
-c)
-d)
+e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
-b)
-c)
-d)
+e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
+b)
-c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: C1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
+b)
-c) none of these are correct
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
+c)
-d)
-e)


Key: C2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c) none of these are correct
-d)
-e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b) none of these are correct
-c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c)
-d)
-e) none of these are correct

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c) none of these are correct
-d)
+e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b) none of these are correct
-c)
-d)
-e)


Key: D0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b) none of these are correct
-c)
-d)
-e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: D1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct

5) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c)
+d)
-e) none of these are correct

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c) none of these are correct
-d)
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant direction over a portion of the Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant in direction over the entire Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c) none of these are correct
-d)
-e)


Key: D2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c)
-d) none of these are correct
-e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction over a portion of the Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: E0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c)
-d)
-e) none of these are correct

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
+c)
-d) none of these are correct
-e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
+c)
-d) none of these are correct
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c) none of these are correct
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: E1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b) none of these are correct
-c)
-d)
-e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b) none of these are correct
-c)
-d)
-e)

8) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c)
-d) none of these are correct
-e)


Key: E2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
-c) constant in direction over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

7) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
-c)
-d)
+e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c) none of these are correct
-d)
-e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c)
-d)
-e) none of these are correct


Key: F0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
-d) none of these are correct
+e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
+b)
-c) none of these are correct
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: F1

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b) none of these are correct
-c)
-d)
-e)
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
-c)
-d)
+e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c)
-d)
-e) none of these are correct

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface

10) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

+a)
-b) none of these are correct
-c)
-d)
-e)


Key: F2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
+c)
-d) none of these are correct
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c) none of these are correct
-d)
+e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c)
-d)
-e) none of these are correct
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: G0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
-b)
-c)
-d)
+e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c) none of these are correct
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b) none of these are correct
-c)
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
+b)
-c)
-d) none of these are correct
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: G1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant in direction over the entire Gaussian surface

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
+c)
-d) none of these are correct
-e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c)
-d)
-e) none of these are correct

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

9) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
+b)
-c)
-d)
-e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
-d) none of these are correct
+e)


Key: G2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
+c)
-d) none of these are correct
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
+d)
-e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
+b)
-c) none of these are correct
-d)
-e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
-b)
-c)
+d)
-e)


Key: H0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c)
-d)
-e) none of these are correct

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
-d)
+e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
+b)
-c) none of these are correct
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
-d) constant in direction over the entire Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: H1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c) none of these are correct
-d)
+e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c)
+d)
-e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
-c)
+d)
-e) none of these are correct
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface


Key: H2

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
-b)
-c)
-d)
+e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c) none of these are correct
+d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d) none of these are correct
-e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
-c)
+d)
-e) none of these are correct
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: I0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c) none of these are correct
-d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
-c)
+d)
-e) none of these are correct

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
+b)
-c) none of these are correct
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: I1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

7) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
+c)
-d)
-e) none of these are correct

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c)
-d) none of these are correct
-e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface


Key: I2

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d) none of these are correct
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction over a portion of the Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c)
-d)
-e) none of these are correct
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
+c)
-d)
-e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d) none of these are correct
-e)


Key: J0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
+c)
-d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
+d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c) none of these are correct
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: J1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
+d)
-e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c)
-d) none of these are correct
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c) none of these are correct
-d)
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
+d)
-e) none of these are correct

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False


Key: J2

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c)
+d)
-e) none of these are correct

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction over a portion of the Gaussian surface
-d) constant in direction over the entire Gaussian surface

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
+c)
-d)
-e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
+c)
-d) none of these are correct
-e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
+d)
-e) none of these are correct

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d) none of these are correct
-e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False


Key: K0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
-b)
+c)
-d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
+c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: K1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
+b)
-c)
-d)
-e) none of these are correct
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
+b)
-c)
-d)
-e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
+c)
-d)
-e) none of these are correct

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct


Key: K2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
-d)
+e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c)
-d) none of these are correct
-e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
-d) constant in direction over the entire Gaussian surface

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
-b)
-c)
-d)
+e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c) none of these are correct
-d)
+e)


Key: L0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c)
-d)
-e) none of these are correct

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c) none of these are correct
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b) none of these are correct
-c)
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
-c)
-d)
+e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: L1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c)
-d)
-e) none of these are correct

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b)
-c)
-d) none of these are correct
-e)

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: L2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

4) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

+a)
-b)
-c)
-d)
-e) none of these are correct

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a) none of these are correct
-b)
-c)
-d)
+e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
+b)
-c)
-d)
-e)


Key: M0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
-c)
+d)
-e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c)
-d) none of these are correct
-e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
-d)
+e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
-c)
+d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: M1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
-c)
-d)
+e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
-c)
+d)
-e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
-b)
+c)
-d)
-e)
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
-d)
+e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False


Key: M2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c)
-d) none of these are correct
-e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c)
+d)
-e) none of these are correct

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c)
-d) none of these are correct
-e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c)
-d)
-e) none of these are correct
7) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: N0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
-d) none of these are correct
+e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
-c)
-d) none of these are correct
+e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c)
-d) none of these are correct
+e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c) none of these are correct
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c)
-d) none of these are correct
+e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: N1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

2) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
+d)
-e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c)
-d) none of these are correct
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False


Key: N2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
+c)
-d) none of these are correct
-e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
+d)
-e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c)
-d) none of these are correct
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
-c)
-d)
+e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
-d) none of these are correct
+e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False


Key: O0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
+b)
-c)
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c) none of these are correct
+d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
-c)
-d)
+e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: O1

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c)
-d) none of these are correct
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

7) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c) none of these are correct
-d)
+e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c)
-d) none of these are correct
+e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
-c) none of these are correct
-d)
+e)


Key: O2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c)
-d)
-e) none of these are correct

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface

7) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c)
-d)
-e) none of these are correct

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c)
+d)
-e) none of these are correct


Key: P0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c)
-d) none of these are correct
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c)
-d)
-e) none of these are correct

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
+c)
-d) none of these are correct
-e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
+b)
-c)
-d) none of these are correct
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: P1

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c) none of these are correct
-d)
+e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
+c)
-d)
-e)

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c)
-d) none of these are correct
-e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b) none of these are correct
-c)
+d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
-c)
-d)
+e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False


Key: P2

[edit | edit source]

1) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
+b)
-c)
-d)
-e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

5) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b) none of these are correct
-c)
-d)
-e)

6) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c)
-d) none of these are correct
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b) none of these are correct
-c)
-d)
-e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface


Key: Q0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b)
-c) none of these are correct
-d)
+e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c)
-d)
-e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b) none of these are correct
-c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: Q1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c) none of these are correct
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
-c)
-d)
+e)

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c)
-d) none of these are correct
+e)
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
+b)
-c)
-d) none of these are correct
-e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct


Key: Q2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c)
-d) none of these are correct
+e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b) none of these are correct
-c)
-d)
-e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

6) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b)
-c)
-d) none of these are correct
-e)

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c)
-d)
-e) none of these are correct

10) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
+b)
-c)
-d)
-e)


Key: R0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
+c)
-d) none of these are correct
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b) none of these are correct
-c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
+c)
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
-b) constant direction and magnitude over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: R1

[edit | edit source]

1) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b)
-c)
-d)
-e) none of these are correct
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a) none of these are correct
-b)
-c)
+d)
-e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant direction over a portion of the Gaussian surface
-c) constant in direction over the entire Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
+b)
-c) none of these are correct
-d)
-e)

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a) none of these are correct
-b)
-c)
+d)
-e)

9) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
+c)
-d)
-e)
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: R2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
-c) none of these are correct
+d)
-e)

3) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated inside the Gaussian surface

-a) True
+b) False

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b) none of these are correct
-c)
-d)
+e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b)
+c)
-d)
-e) none of these are correct
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a)
-b) none of these are correct
+c)
-d)
-e)
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

9) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

+a)
-b)
-c) none of these are correct
-d)
-e)

10) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
+c) constant magnitude over a portion of the Gaussian surface
-d) constant direction over a portion of the Gaussian surface


Key: S0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

+a)
-b)
-c) none of these are correct
-d)
-e)

2) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)

3) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
+c)
-d) none of these are correct
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

+a)
-b)
-c) none of these are correct
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c) none of these are correct
-d)
+e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant in direction over the entire Gaussian surface
+b) constant magnitude over a portion of the Gaussian surface
-c) constant direction and magnitude over the entire Gaussian surface
-d) constant direction over a portion of the Gaussian surface
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False


Key: S1

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
+c)
-d)
-e)

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

-a) constant direction and magnitude over the entire Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
+d) constant magnitude over a portion of the Gaussian surface
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

4) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
5) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
+b)
-c) none of these are correct
-d)
-e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
+c)
-d)
-e) none of these are correct

8) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
+b)
-c)
-d) none of these are correct
-e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)


Key: S2

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r < R?

-a)
-b) none of these are correct
+c)
-d)
-e)

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
+c)
-d) none of these are correct
-e)
3) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

4) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c)
-d) none of these are correct
+e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , had

+a) constant magnitude over a portion of the Gaussian surface
-b) constant in direction over the entire Gaussian surface
-c) constant direction over a portion of the Gaussian surface
-d) constant direction and magnitude over the entire Gaussian surface
6) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b) none of these are correct
-c)
-d)
-e)

8) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

10) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c)
-d)
-e) none of these are correct


Key: T0

[edit | edit source]

1) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b)
+c)
-d)
-e) none of these are correct

2) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

3) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c)
-d) none of these are correct
+e)

4) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a) none of these are correct
-b)
+c)
-d)
-e)

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

+a)
-b)
-c)
-d) none of these are correct
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
8) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False


Key: T1

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

2) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
-c)
-d)
+e)
4) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False

5) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

+a)
-b)
-c) none of these are correct
-d)
-e)

6) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c) none of these are correct
-d)
+e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
+b)
-c) none of these are correct
-d)
-e)
9) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

10) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a) none of these are correct
+b)
-c)
-d)
-e)


Key: T2

[edit | edit source]
1) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
-a) True
+b) False
2) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False

3) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z > H/2?

-a)
-b) none of these are correct
+c)
-d)
-e)

4) A cylinder of radius, R, and height H has a uniform charge density of . The height is much less than the radius: H << R. The electric field at the center vanishes. What formula describes the electric field at a distance, z, on axis from the center if z < H/2?

-a) none of these are correct
+b)
-c)
-d)
-e)

5) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated outside the Gaussian surface

-a) True
+b) False

6) A sphere has a uniform charge density of , and a radius or R. What formula describes the electric field at a distance r > R?

-a)
-b)
-c) none of these are correct
-d)
+e)

7) A cylinder of radius, R, and height H has a uniform charge density of . The height is much greater than the radius: H >> R. The electric field at the center vanishes. What formula describes the electric field at a distance, r, radially from the center if r > R?

-a)
-b)
-c) none of these are correct
+d)
-e)

8) A sphere has a uniform charge density of , and a radius equal to R. What formula describes the electric field at a distance r < R?

-a)
-b)
-c)
-d) none of these are correct
+e)

9) If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field , was calculated on the Gaussian surface

+a) True
-b) False
10) In this description of the flux element, (j=1,2,3) where is the outward unit normal, and a positive charge is assumed at point O, inside the Gaussian surface shown. The field lines exit at and but enter at . In this figure,
+a) True
-b) False