33–122 Electomagnetism
Spring Semester 2023
(a course for chemists and biologists)

Overview

Syllabus

Problem Sets

Grades

Syllabus

Lectures:

10:00–10:50    Mondays and Wednesdays in Gates-Hillman Centre 4215

Recitations A:

9:00–9:50    Tuesdays and Thursdays in Doherty Hall A325

Recitations B:

10:00–10:50    Tuesdays and Thursdays in Doherty Hall A325

Help Session:

6:50–8:50    Wednesdays in Wean Hall 7423

Help Session:

6:50–8:50    Thursdays in Wean Hall 8325

Instructor:

H. Collins, Wean Hall Room 7414

Office hours:

Feel free to come by at any time (afternoons and evenings are the best)

Assistant:

Andy Park, chanhyup, recitation sections A and B
        Office hours:   4:30–5:30 pm on Wednesdays (Wean Hall 8324)

Grader:

Todd Cheng, taocheng
        Office hours:   4:00–5:00 pm on Thursdays (Wean Hall 6303)

Textbook:

Morton Sternheim and Joseph Kane, General Physics (2nd edition), Wiley, 1991.
ISBN: 978-0-471-52278-2
The course will cover the material in chapters 16–21 and 23–24.
Electromagnetism and Optics, 2023.
This booklet is a set of lectures notes prepared for the course

Course Work:

The purpose of this course is to help you to become familiar with some of the basic properties of electromagnetism and light.  It is expected that you are taking this course, as opposed to 142 or 152, because you are more interested in using physics as a tool for your own field; so the emphasis will be a bit less abstract with more examples from chemistry or biology.  The list of topics that you will learn appears on the last page.

Each week when there is not a test you will be given some problems to solve. Individually, they are not meant to be too difficult.  Sometimes the mathematics might seem a bit tedious at first; but the point is to get practice, and with enough you should be able to work more and more quickly.

You are free to consult with your colleagues while you are working on the problem sets, but you must figure out the solutions for yourself and never just copy another student’s work.  You must show all of the necessary steps for each solution.  Just writing down the answer is not enough.

I am very eager for you to learn this subject well.  You are always welcome to visit my office or send me a message if you have any questions or if something is not clear.

Tests:

We shall have three subject examinations.  The first covers the material in chapters 16 on the basic properties of electricity, while the second covers the material in chapters 17 and 21 about currents, nerves, and magnetism.  The third examination explores the basics of light and waves.

The tentative dates for these examinations are during weeks VI and XI of the course.  There will not be a separate test for the material on optics, but optics will appear on the final examination.

Grading:

  3%    Recitations
  3%    Little quizzes
36%    Problem Sets
30%    Examinations I–II (15% each)
28%    Final Examination

File:

   (printable version)