Physics 213: University Physics III (Electromagnetism) (Fall 2025)
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Lecture Notes |
Solutions to Homework
(Password-protected) |
Lab Manuals |
Other |
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HW6 HW7 HW8 HW9 |
Course schedule
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Monday |
Wednesday |
Thursday |
Thursday labs |
Friday |
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August 25 Electric charge Read: Ch21: 1-2 No homework |
August 27 Coulomb’s law Read: Ch21: 3 HW1:
Ch21: (Exercises)3,9,10 |
August 28 Electric field Read: Ch21: 4 HW1: Ch21: 22,25 |
August 28 Lab #1: Mathematica Tutorials (Self-study) |
August 29 Electric field calculations Read: Ch21: 5 HW1:
Ch21: 37,38,48,49 No homework due |
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September 1 Happy Labor Day! |
September 3 Electric
dipoles Read:
Ch21: 6-7 HW2: Ch21: 51,53,54 |
September 4 Electric flux Read: Ch22: 1-2 HW2: Ch22: 2,3,6 |
September 4 Lab #2: Electrostatic Simulations Using Interactive Physics |
September 5 Gauss’s law Read: Ch22: 3 HW2: Ch22: 9,10 HW1 due |
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September 8 Applications
of Gauss’s law Read:
Ch22: 4 HW3: Ch22: 14,18,21,24 |
September 10 Charges on
conductors Read:
Ch22: 5 HW3: Ch22: 25,27,28 |
September 11 Electric
potential energy Read:
Ch23: 1 HW3: Ch23: 4,7,8 |
September 11 Lab #3: Electric Field and Potential Measurements |
September 12 Electric
potential Read:
Ch23: 2 HW3: Ch23: 12,19,23 HW2 due |
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September 15 Calculating Electric Potential Read:
Ch23: 3 HW4: Ch23:
28,33,36,39 |
September 17 Equipotential
Surfaces Read:
Ch23: 4-5 HW4: Ch23: 41,43 |
September 18 Capacitors Read:
Ch24: 1 HW4: Ch24: 2,7,9 |
September 18 Lab #4: Capacitors |
September 19 Capacitor combinations Read:
Ch24: 2 HW4: Ch24:
16,18,19,21 HW3 due |
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September 22 Energy in Capacitors Read:
Ch24: 3 HW5: Ch24: 23,25,29
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September 24 Dielectrics Read:
Ch24: 4-6 HW5: Ch24: 33,37,40 |
September 25 Discussion |
September 25 No Lab |
September 26 Current Read:
Ch25: 1 HW5: Ch25: 2,3 HW4 due |
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September 29 Resistance Read:
Ch25: 2-3 HW6: Ch25: 15,20,24 |
October 1 Electromotive Force Read:
Ch25: 4 HW6: Ch25: 26,27,28,30
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October 2 Homework Review |
October 2 Lab #5: DC Circuit I |
October 3 Exam 1 HW5 due |
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October 6 Electric Energy Read:
Ch25: 5 HW7: Ch25: 35,42,47 |
October 8 Resistor Combinations Read:
Ch26: 1 HW7: Ch26:
4,7,11,17 |
October 9 Exam 1 Review HW6 due |
October 9 Lab #6: DC Circuits II |
October 10 Happy Fall Break! |
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October 13 Kirchhoff’s Rules Read:
Ch26: 2 HW8: Ch26: 22,26,30 |
October 15 Ammeters and Voltmeters Read:
Ch26: 3 HW8: Ch26: 33,35 |
October 16 R-C Circuits Read:
Ch26: 4-5 HW8: Ch26: 39,43,48 |
October 16 Lab #7: DC Circuits III |
October 17 Magnetic Field Read:
Ch27: 1-3 HW8: Ch27: 3,8,9,11 HW7 due |
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October 20 Particles in Magnetic Field Read:
Ch27: 4 HW9: Ch27: 16,20,22 |
October 22 Applications of Motion of Charged
Particles Read:
Ch27: 5 HW9: Ch27: 24,25,27 |
October 23 Magnetic Force on Current Read:
Ch27: 6 HW9: Ch27: 32,33,34 |
October 23 Lab #8: Motion of Charged Objects in Magnetic and Electric Fields |
October 24 Magnetic Torque Read:
Ch27: 7-9 HW9: Ch27: 36,38,41 HW8 due |
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October 27 Magnetic Field of a Moving Charge Read:
Ch28: 1-2 HW10: Ch28:
4,6,10,13 |
October 29 Straight Current Lines Read:
Ch28: 3-4 HW10: Ch28:
18,22,29,30 |
October 30 Discussion |
October 30 No lab |
October 31 Circular Current Loop Read:
Ch28: 5 HW10: Ch28: 32,34,36 HW9 due |
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November 3 Ampere’s Law Read:
Ch28: 6-7 HW11: Ch28:
38,39,43,44 |
November 5 Faraday’s Law Read:
Ch29: 1-2 HW11: Ch29: 5,9,10 |
November 6 Lenz’s Law Read:
Ch29: 3 HW11: Ch29:
15,17,19,22 |
November 6 Lab #9: Magnetic Field
Measurements |
November 7 Motional Emf Read:
Ch29: 4 HW11: Ch29:
25,26,27,29 HW10 due |
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November 10 Induced Electric Fields Read:
Ch29: 5-6 HW12: Ch29: 34,35,36 |
November 12 Maxwell’s Equations Read:
Ch29: 7 HW12: Ch29: 38,39 |
November 13 Homework Review |
November 13 Lab #10: Magnetic Induction |
November 14 Exam 2 HW11 due |
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November 17 Mutual Inductance Read:
Ch30: 1 HW13: Ch30: 1,3,4 |
November 19 Self-inductance Read:
Ch30: 2 HW13: Ch30: 6,9,11 |
November 20 Exam 2 Review |
November 20 Lab #11: Microwaves |
November 21 Magnetic-field Energy Read:
Ch30: 3 HW13: Ch30: 16,17,19 HW12 due |
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December 1 R-L Circuit Read:
Ch30: 4 HW14: Ch30: 21,23,27 |
December 3 L-C Circuit Read:
Ch30: 5 HW14: Ch30: 32,34,37 |
December 4 Phasors Read:
Ch31: 1 HW14: Ch31: 1,2 |
December 4 Lab #12: AC Circuits |
December 5 Reactance Read:
Ch31: 2 HW14: Ch31: 6,8,10 HW13 due |
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December 8 L-R-C Circuit Read:
Ch31: 3 HW15: Ch31: 12,13,15 |
December 10 Power in AC Circuit Read:
Ch31: 4 HW15: Ch31: 18,20,23 |
December 11 Transformers Read:
Ch31: 5 HW15: Ch31:
27,33,35,36 |
December 11 No lab |
December 12 EM Waves Read:
Ch32: 1 No homework HW14 due |
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December 17 Final exam 8:00-9:50 am |
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