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Physics 121:      Introduction to Electricity, Magnetism, Light, & Quantum Physics 

Location: Room 1311N 

Lecture Times:  Mon 9:45 AM - 11:00 AM
                           Wed 10:10 AM - 11:00 AM
                           Thu   9:45 AM - 11:00 AM

Recitation: Wed 9:10am-10:00am 

Instructor: Dr. Yuhang Ren 
                   email: mailto:yre@hunter.cuny.edu
                   phone: 212-772-5258
                   office: 1204 HN

Office hours: Mon 12 PM - 1 PM
                      Wed 12 PM - 1 PM

Text:  Fundamentals of Physics Volume 2, Eighth Edition, by Halliday, Resnick, and Walker (John Wiley).

Grading:
     Homework   10%                          Lecture Quiz & Presentations: 10%                            Two Midterms (15% each):    30%
     Laboratory   15%                          Final Exam          35%  

Homework: will be due every Monday after the assignment. Collaboration allowed but independent solutions must be turned in for credit. No copying please! Only some of the assigned problems will be graded for credit but which will be not be revealed before the homework is due. 

 

Short quizzes: will be given every two weeks during recitation/lecture, based on lecture and homework material.  The lowest quiz score will be dropped from the calculation of the quiz grade.

Student Access to Wiley plus:

You can access your test drive by going to the following URL:

http://edugen.wiley.com/edugen/class/cls44228/

Each student will need to create an account by clicking on the "register" link and following the on screen instructions. Registration codes can be packaged with new copies of your textbook at no additional charge, or purchased online from the Wiley website at www.wileyplus.com/buy.

 

Two Midterms and one Final: 

Midterm # 1:  9:00 am -11:00 pm (Oct. 10); 

Midterm # 2:  9:00 am -11:00 pm (Nov. 07); 

Final: ~ Dec. 17.

 

Preliminary Syllabus and Schedule

Lec

 Day

 Date

 Topic

  Reading

 Homework

 1

Mon.

Aug. 27

 Electric Charge and Coulomb's Law

 21.1-21.3

 

 2 Wed. Aug. 29  Coulomb's Law and Electric Fields

 21.3-21.4

 

 3

Thurs.

Aug. 30

 Field Lines and Dipoles  

 21.5-21.7

 HW1

 

Mon.

Sep. 3

 Labor Day: no class

 

 

 4

Wed.

Sep. 5

 Flux and Gauss's Law

 22.1-22.3

 

 5

Thurs.

Sep. 6

 Application of Gauss's Law

 22.4-22.5

 HW2

 6

Mon.

Sep. 10

 Electric Potential

 23.1-23.2

 

 

Wed.

Sep. 12

 No Class

 

 

 

Thurs.

Sep. 13

 No Class

 

 

 7

Mon.

Sep. 17

 Electric Potential Energy

 23.3-23.4

HW3 

 8

Wed.

Sep. 19

 Capacitance and Capacitor 

 24.1-24.3

 

 9

Thurs.

Sep. 20

 Capacitor Energy and Dielectrics

 24.4-24.6

HW4

10

Mon..

Sep. 24

 Current, Resistance, and Ohm's Law

 25.1-25.2

 

11

Wed.

Sep. 26

 DC Circuits

 25.3-25.4

 

12

Thurs.

Sep. 27

 Kirchhoff’s Rules and RC Circuits  25.5-25.6  HW5

13

Mon.

Oct.  1

 Review

 

 

14

Wed.

Oct. 3

 Magnetic Fields

26.1-26.2

 

15

Thurs.

Oct. 4

 Practical Exam

 

 

 

Mon.

Oct. 8

 Columbus Day: No Class

 

 

 

Wed.

Oct. 10

 Exam 1

 

Exam 1

 

Thurs.

Oct. 11

 No Class

 

 

16 Mon. Oct. 15  Currents in Wires and Loops  26.3-26.4  HW6

17

Wed.

Oct. 17

 Magnetic Field Sources

 27.1-27.2

 

18

Thurs. 

Oct. 18

 Gauss' Law and Ampere's Law

 27.3-27.4

 

19 

Mon.

Oct. 22

 Magnetism in Matter

 27.5

 HW7

20 Wed. Oct. 24  Recitation (Exam 1)

 

 

21 Thurs. Oct. 25  Review  27.1-27.5  
22 Mon.  Oct. 29  Magnetic Flux and Faraday's Law  28.1-28.2  

23

Wed.

Oct. 31

 Magnetic Induction

 28.3-28.4

 

24

Thurs.

Nov. 1

 Magnetic Energy and Meissner Effect

 28.7, 28.8

HW8

25

Mon.

Nov. 5

 Motors, Generators, and Transformers

 29.1-29.2

 

 

Wed.

Nov. 7

 Exam 2

 

Exam 2  

26

Thurs.

Nov. 8

 AC Circuits

 29.3-29.4

 HW9

27

Mon.

Nov. 12

 AC Circuits, Oscillations 

 30.1-30.2

 

28

Wed.

Nov. 14

 RLC Oscillations and Transformers

 30.3

 

29

Thurs.

Nov. 15

 Maxwell's Equation

 30.4

 HW10

30 

Mon.

Nov. 19

 EM Waves: Energy and Polarization

 31.1-31.3

 

31 Tues. Nov. 20  Review of Midterm  31.4-31.5

 

 

Wed.

Nov. 21

 No Class

 

 

 

Thurs.

Nov. 22

Thanksgiving Break    

32

Mon.

Nov. 26

 Polarizer, Polarization of EM waves

 31.6-8

HW11

33

Wed.

Nov. 28

 Refraction, Mirrors, and Dispersion

 32.1-32.2

 HW12

34

Thurs.

Nov. 29 

 Optical Instruments

 32.4

 

35

Mon.

Dec. 3

 Interference  33.1-33.3

 

36

Wed.

Dec. 5

 Diffraction

 33.4-33.5

HW13

37

Thurs.

Dec. 6

 Theory of Relativity 

 

 

38

Mon.

Dec. 10

 Review

 

 

39

Wed.

Dec. 12

 Review

 34.1-34.3

 

40

Thurs.

Dec. 13

 Review

 34.4-6

 

 

Mon.

Dec. 17

 Final Exam!!! 11:30 am-1:30 pm

 

 

Hunter College regards acts of academic dishonesty (e.g., plagiarism, cheating on examinations, obtaining unfair advantage, and falsification of records and official documents) as serious offenses against the values of intellectual honesty. The college is committed to enforcing the CUNY Policy on Academic Integrity and will pursue cases of academic dishonesty according to the Hunter College Academic Integrity Procedures.

Yuhang Ren, Assisant Professor, Dept. of Physics and Astronomy, Hunter College and City University of New York, Aug. 2007.