2.  Chapter 15 – Electric Forces and Fields  Chapter 16 – Electrical Energy and Capacitance  Chapter 17 – Current and Resistance  Chapter 18 – Direct Current Circuits  Chapter 19 – Magnetism  Chapter 20 – Induced Voltage and Inductance  Chapter 13 – Vibrations and Waves  Chapter 22 – Reflection and Refraction of Light  Chapter 23 – Mirrors and Lenses  Chapter 24 – Wave Optics

3.  Properties of Electric Charges  Insulators and Conductors  Charging objects  Coulomb’s Law  Electric Fields  Electric Field Lines  Conductors in electrostatic equilibrium  Electric Flux and Gauss’s Law

4.  Potential Difference and Electric Potential  Electric Potential and Potential Energy due to point charges  Potentials and charged conductors  Equipotential surfaces  Capacitance  Parallel-Plate Capacitors  Capacitors and Energy

5.  Electric Current  Current and Drift Speed  Resistance and Ohm’s Law  Electrical Energy and Power

6.  Sources of emf  Resistors in series  Resistors in parallel  Kirchoff’s Rules and complex DC circuits  Household circuits and electrical safety

7.  Magnets  Magnetic field of the earth  Magnetic Fields  Magnetic forces on wires  Moving charges in magnetic fields  Magnetic fields of wires and Ampere’s Law  Magnetic Domains

8.  Induced emf and Magnetic Flux  Faraday’s and Lenz’s Laws  Motional emf  Generators  Self-inductance

9.  Hooke’s Law and Springs  Simple Harmonic Motion  Motion of a Pendulum  Wave Motion  Types of Waves  Wave properties  Superposition and Interference  Wave Reflection

10.  Nature of light  The speed of light  Ray approximation  Reflection and Refraction  Law of Refraction  Dispersion and Prisms  Huygen’s Principle  Total Internal Reflection

11.  Flat Mirrors  Images formed by spherical mirrors  Convex mirrors  Concave mirrors  Ray diagrams  Converging lenses  Diverging lenses

12.  Conditions for Interference  Young’s Double Slit Experiment  Diffraction  Polarization