*The Electric Force Between Charges. *The Electric Field *Gauss's Law *Electric Potential *Capacitance and Dielectrics *Electric Current and Resistance *D-C Circuits *The Magnetic Force *The Source of the Magnetic Field *Electromagnetic Induction *Inductance *Electric and magnetic Field Vectors *Electric Oscillations and A-C Circuits *Maxwell's Equations *Waves On A String *Elastic Waves *Electromagnetic Waves *Waves In Two And Three Dimensions *Reflection and Refraction *Lenses *Interference *Diffraction *Polarization *Appendices *Answers *Index