QB/d cp2.gaussC

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  • Quizbank now resides on MyOpenMath at https://www.myopenmath.com (although I hope Wikiversity can play an important role in helping students and teachers use these questions!)
  • At the moment, most of the physics questions have already been transferred. To see them, join myopenmath.com as a student, and "enroll" in one or both of the following courses:
    • Quizbank physics 1 (id 60675)
    • Quizbank physics 2 (id 61712)
    • Quizbank astronomy (id 63705)

The enrollment key for each course is 123. They are all is set to practice mode, giving students unlimited attempts at each question. Instructors can also print out copies of the quiz for classroom use. If you have any problems leave a message at user talk:Guy vandegrift.



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Wright State University Lake Campus/2018-9/Phy2410

  • This is a conceptual quiz that should not require a calculator. Even thought there are only 6 questions, we can use these six as templates for students to modify in the first week of Phy1050 because we will also introduce [[QB/d_zTemplateConceptual, which will introduce students to the script used to create and modify these Quizbank quizzes.


See special:permalink/1945717 for a wikitext version of this quiz.

LaTexMarkup begin[edit | edit source]

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%This code creates both the question and answer key using \newcommand\mytest
%%%    EDIT QUIZ INFO  HERE   %%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%%%% PREAMBLE%%%%%%%%%%%%
\newif\ifkey %estabkishes Boolean ifkey to turn on and off endnotes

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% BEGIN DOCUMENT 
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\title{d\_cp2.gaussC}
\author{The LaTex code that creates this quiz is released to the Public Domain\\
Attribution for each question is documented in the Appendix}
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\footnotesize{ \url{https://en.wikiversity.org/wiki/special:permalink/1945717}}
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\begin{questions}\keytrue

\question If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field \((\varepsilon_0EA^*= \rho V^*)\),  \(\vec E\) was calculated inside the Gaussian surface\ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\choice True
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\question If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field \((\varepsilon_0EA^*= \rho V^*)\),  \(\vec E\) was calculated outside the Gaussian surface\ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\choice True
\CorrectChoice False
\end{choices}

\question If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field \((\varepsilon_0EA^*= \rho V^*)\),  \(\vec E\) was calculated on the Gaussian surface\ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\CorrectChoice True
\choice False
\end{choices}

\question If Gauss' law can be reduced to an algebraic expression that easily calculates the electric field \((\varepsilon_0EA^*= \rho V^*)\),  \(\vec E\) had\ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\choice constant direction and magnitude over the entire Gaussian surface
\CorrectChoice constant magnitude over a portion of the Gaussian surface
\choice constant direction over a portion of the Gaussian surface
\choice constant in direction over the entire Gaussian surface
\end{choices}

\question \includegraphics[width=0.19\textwidth]{GAUSS2.png}In this description of the flux element, \(d\vec S = \hat n dA_j\) (j=1,2,3) where \(\hat n\) is the outward unit normal, and a positive charge is assumed at point '''O''', inside the Gaussian surface shown.  The field lines exit at \(S_1\) and \(S_3\) but enter at \(S_2\). In this figure, \(dA_1=dA_3\)\ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\choice True
\CorrectChoice False
\end{choices}

\question \includegraphics[width=0.19\textwidth]{GAUSS2.png}In this description of the flux element, \(d\vec S = \hat n dA_j\) (j=1,2,3) where \(\hat n\) is the outward unit normal, and a positive charge is assumed at point '''O''', inside the Gaussian surface shown.  The field lines exit at \(S_1\) and \(S_3\) but enter at \(S_2\). In this figure, \(\vec E_1\cdot d\vec A_1=\vec E_3\cdot d\vec A_3\) \ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\CorrectChoice True
\choice False
\end{choices}

\question \includegraphics[width=0.19\textwidth]{GAUSS2.png}In this description of the flux element, \(d\vec S = \hat n dA_j\) (j=1,2,3) where \(\hat n\) is the outward unit normal, and a positive charge is assumed at point '''O''', inside the Gaussian surface shown.  The field lines exit at \(S_1\) and \(S_3\) but enter at \(S_2\). In this figure, \(\vec E_1\cdot d\vec A_1+\vec E_3\cdot d\vec A_3 =0\)\ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\choice True
\CorrectChoice False
\end{choices}

\question \includegraphics[width=0.19\textwidth]{GAUSS2.png}In this description of the flux element, \(d\vec S = \hat n dA_j\) (j=1,2,3) where \(\hat n\) is the outward unit normal, and a positive charge is assumed at point '''O''', inside the Gaussian surface shown.  The field lines exit at \(S_1\) and \(S_3\) but enter at \(S_2\). In this figure, \(\vec E_1\cdot d\vec A_1+\vec E_2\cdot d\vec A_3 =0\)  \ifkey\endnote{Public Domain CC0 [[user:Guy vandegrift]] placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1945717}}}\fi
\begin{choices}
\CorrectChoice True
\choice False
\end{choices}

\end{questions}
\newpage
\section{Attribution}
\theendnotes
\end{document}

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