Electricity and magnetism# electrostatics, electric field, Gauss law,electric potential, capacitors and dielectrics, Ohm's Law,RC circuits, magnetic field, Ampere's Law, Faraday's Law, inductance,magnetic properties of matter, Maxwell's equations. Waves#  mechanicalwaves, linear chain of oscillators, transverse waves in a string,acoustics in gas or liquid, boundary conditions, standing waves,frequency spectrum, phase and group velocity, interference anddiffraction, Bragg scattering, electromagnetic waves in vacuum andin matter, polarization, energy of waves.

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