Class 12 Physics Part I

A thorough exploration of electric charge, Coulomb's law, electric field, field lines, electric flux, electric dipoles, Gauss's law, and its applications to symmetric charge distributions, with complete derivations and solved examples

Electrostatic potential energy, electric potential, potential due to point charges and systems of charges, equipotential surfaces, potential energy in external fields, electrostatics of conductors, dielectrics, capacitors, and energy stored in capacitors

A comprehensive study of electric current, Ohm's law, drift velocity, resistivity, combinations of resistors, cells and EMF, Kirchhoff's rules, Wheatstone bridge, and the potentiometer, with complete derivations and solved examples

A comprehensive study of magnetic force on moving charges and current-carrying conductors, Biot-Savart law, Ampere's circuital law, magnetic fields due to solenoids and toroids, force between parallel currents defining the ampere, torque on current loops and the magnetic dipole, circular motion of charges in magnetic fields, and the cyclotron and moving coil galvanometer

A comprehensive study of bar magnets, magnetic field lines, the magnetic dipole analogy, Gauss's law of magnetism, earth's magnetism and its elements, and the magnetic properties of materials including diamagnetism, paramagnetism, and ferromagnetism

A comprehensive study of electromagnetic induction covering Faraday's experiments, magnetic flux, Faraday's law, Lenz's law and energy conservation, motional EMF, inductance (mutual and self), the AC generator, and eddy currents

A comprehensive study of alternating current covering AC voltage and current in resistors, RMS values, power in AC circuits, AC applied to capacitors, inductors, and LCR series circuits, resonance, power factor, LC oscillations, and transformers

A comprehensive study of electromagnetic waves covering displacement current, Maxwell's equations, the electromagnetic wave spectrum, and the nature and properties of electromagnetic radiation