A sphere of radius R contains charge density `rho(r )=A (R-r )`, for `0 lt r lt R`. The total
Channel: Doubtnut
Date: 23/08/2020

A sphere of radius R contains charge density `rho(r )=A (R-r )`, for `0 lt r lt R`. The total electric charge inside the sphere is Q.   The electric field inside the sphere is