A spherical capacitor is made of two spherical conductors of radi 4 cm and 6 cm respectivley.
Channel: Doubtnut
Date: 2020-08-23

A spherical capacitor is made of two spherical conductors of radi 4 cm and 6 cm respectivley. A spherical sheel of permittivity 4 and thickness 1 cm surrounds the inner sphere, the remainder of the space between the spheres being filled with an insulator of permittivity 6, Calculate the capacitance of the capacitor.