ELECTROMAGNETISM
21. Electric Charge and Electric Field
22. Gauss’s Law
23. Electric Potential
24. Capacitance and Dielectrics
25. Current, Resistance, and Electromotive Force
26. Direct-Current Circuits
27. Magnetic Field and Magnetic Forces
28. Sources of Magnetic Field
29. Electromagnetic Induction
30. Inductance
31. Alternating Current
32. Electromagnetic Waves
OPTICS
33. The Nature and Propagation of Light
34. Geometric Optics and Optical Instruments
35. Interference
36. Diffraction
MODERN PHYSICS
37. Relativity