Class 12

 Electric Charges and Field

Electric Field due to charged ring

Electric Charges and Potential

Electric dipole

Electric dipole in uniform electric field

EFI due to electric dipole on axial line

Electric Potential Energy

Electric Potential due to Electric Dipole

Equipotential Surface

Capacitance

Combination of capacitors

Parallel Combination of Capacitors

Current Electricity

Deduction of Ohm's law