# Quizbank/Electricity and Magnetism (calculus based)

Wright State University Lake Campus/2018-9/Phy2410

Maybe that will get their noses into the book!

**I just made a video that is available in three places:**

1- https://www.youtube.com/watch?v=1mwIkHshOIg

2-My facebook page

3-c:File:Open Quizbank Proposal First.webm

See also the pdf printout of the slides

**Lake Campus Symposium: Creating a bank so students won't break the bank**

https://bitbucket.org/Guy_vandegrift/qbwiki/wiki/Home/

The conversion to LaTeX should make this bank more compatible with VLEs

CLICK HERE TO SEE HOW MANY PEOPLE ARE VISITING THESE QUESTIONS

Quizbank - Quizbank/Python/LaTex - Category:QB/LaTeXpdf - QB - edit news

Students with minimal Python skills can now write numerical questions

## Contents

See also Category:Quizbank/Units | OpenStax University Physics/E&M | Quizbank/Electricity and Magnetism (calculus based)/Equations

## Student study guide

This unit has 12 classroom-read quizzes that can viewed by clicking the links (**c05**, **c06**,**c06**...) shown below. Each link offers the instructor a choice of 26 randomly selected quizzes. For each quiz versions V1 and V2 pose the same questions but in different order and with different numerical values. Students and instructors can also view all the questions on this unit's **/Questions list**. More suggestions for use by instructors can be found at **Quizbank/Instructions**.

The fractions shown below are an artifact of the software: Most such "exams" (/c05, /c06, ...) are random selections from more than one "quiz" (QB/d_cp2.5, QB/d_cp2.6...). For example, 2 exams based on these same quizzes can be found **here**.

**c05**: 4/6 from Special:Permalink/1894334 to QB/d_cp2.5

**c06**: 4/6 from Special:Permalink/1894335 to QB/d_cp2.6

**c07**: 4/11 from Special:Permalink/1893815 to QB/d_cp2.7

**c08**: 4/4 from Special:Permalink/1893633 to QB/d_cp2.8

**c09**: 4/10 from Special:Permalink/1893634 to QB/d_cp2.9

**c10**: 4/9 from Special:Permalink/1895273 to QB/d_cp2.10

**c11**: 4/9 from Special:Permalink/1902372 to QB/d_cp2.11

**c12**: 4/11 from Special:Permalink/1892310 to QB/d_cp2.12

**c13**: 4/9 from Special:Permalink/1893631 to QB/d_cp2.13

**c14**:4/6 from Special:Permalink/1892308 to QB/d_cp2.14

**c15**: 4/8 from Special:Permalink/1894891 to QB/d_cp2.15

**c16**: 4/6 from Special:Permalink/1895295 to QB/d_cp2.16

**In most cases is should be possible to learn how to do these problems by reading the examples in the textbook**

## Equations for students to use as they take these quizzes

The following link to two sets of equations for each chapter. The second (smaller) one is intended for students to use as they take the tests.

(Vol. 2): 5:Electric Charges and Fields 6:Gauss's Law 7:Electric Potential 8:Capacitance 9:Current and Resistance 10:Direct-Current Circuits 11:Magnetic Forces and Fields 12:Sources of Magnetic Fields 13:Electromagnetic Induction 14:Inductance 15:Alternating-Current Circuits 16:Electromagnetic Waves

## Important links

**Questions list:**Listing of all 95 the questions in this unit**Quizbank/Instructions:**Suggestions for using these quizzes in the classroom**Quizbank/Python:**Description of the software used to generate this resource**Quizbank:**Why we need this resource (or something like it)**Category:Quizbank/Units**Shows progress towards building up resources for all parts of**Openstax University Physics**

## How this works

`QB/d_cp2.5`

denotes Volume 2 Chapter 5 of University Physics. The fraction 4/5 informs the student that four out of the five questions will be randomly selected. I chose four per quiz to encourage instructors to try this out as unannounced "pop" quizzes (before, during, or after the lecture.) It is usually possible to display four questions on an overhead projector.^{[1]}

All 4-question quizzes come in two student versions (V1,V2). Each version has the same questions for each quiz, but with different number inputs and in different order. The instructor will have a pdf file that can be delivered in a number of ways. All delivery systems will be free of charge, and some require almost zero effort on my part. Instead of attempting to suppress students gaining access to the exam bank, they will be posted publicly.

Each quiz comes in many renditions, and each renditions come in three versions. Versions V1 and V2 are for classroom use and contain the same questions in random order with random numerical values.^{[2]} Hiding these materials in plain sight greatly simplifies the distribution of this (free) "product". The commercial vendors will continuously evolve their materials in order to continue selling products.^{[3]}

## A card game for Bell's theorem and its loopholes

Since the course also covers optics, polarization, and a bit of modern physics, I am thinking of introducing Bell's theorem. The following quizzes have been developed for this unit, but a few more need to be written:

I think *Tube entanglement* could be used to introduce quantum mechanics after OpenStax University Physics Volume 3 has been mastered. For more information on Bell's theorem at a level appropriate for this course see:

## Footnotes

*Subpages*- This is an improved version of this page.
**The original version is saved here**

User:Guy vandegrift/T/Errata d cp2

- ↑ If a projector is used and students are too close together, assign the even/odd questions to alternate seats. It is recommended that the grades be adjusted according to any difference in difficulties between (even/odd) selections. It is also possible to average out such unfairness by offering at least one in-class quiz for each chapter. Finally, such quizzes should not greatly contribute to the grade (I also give attendance credit for getting zero questions on a quiz.)
- ↑ Version V0 is an instructors version in which the questions follow the books chronological order. This is not really necessary on these short quizzes, but on longer exams, V0 can help instructors design their lectures to match the exams.
- ↑ Just Google the words: exam banks for students