A metal spherical shell has an inner  radius `R_(1)` and outer radius `R_(2)`. A charge Q is
Channel: Doubtnut
Date: 2020-08-23

A metal spherical shell has an inner  radius `R_(1)` and outer radius `R_(2)`. A charge Q is placed at the center of the spherical cavity. What will be surface charge density on (i) the inner surface, and (ii) the outer surface ?