Capacitance of spherical capacitor with mixed dielectrics: Let us consider A and B are the two concentric spherical shells of radii a and b respectively

A capacitor has rectangular plates of length a and width b. The top plate is inclined at a small angle . Find the capacitance of

Charging and discharging of a capacitor: Charging: Let us consider a capacitor C is connected to a battery of emf E through a resistance R.

Capacitance due to variable electric field: If the two conductors A and B carry equal and opposite charges create a non-uniform electric field then find

Kirchhoff’s law for capacitor: (i) Junction law: It states that in any isolated system of capacitor the net charge is conserved. So, the incoming charge

6. Wheatstone bride combination: Calculate equivalent capacitance between points A and B. If the ratio of capacitors C1 and C2 is same to the ratio