Physics 212

Lecture Notes

Vector Sum of Coulomb Forces

Vector Sum of Electric Fields

Dipole E Field

Field due to Line Charge

E Field due to Charged Disk

Finding E Field via Gauss' Law

E Field Due to Surface Charge via Gauss' Law

Overview of Applications of Gauss' Law

Potential Energy and Electrostatic Potential

Potential due to Charge Distributions

Potential due to Hollow Spherical Shell Charge Distribution

Capacitance and Capacitors

Energy of Capacitors

Biot-Savart Law, Ampere's Law

Magnetic Flux, Faraday's Law, Lenz Law

Generators, Motors, Inductors

Inductors in Circuits

Image Formation: Mirrors

Image Formation: Lenses

Interference

Modern Physics- a digression on Quantum Physics and Relativity