A spherical shell of radius R1 with a uniform charge q has a point charge q0 at its center. Find the work performed by the electric forces during the shell expansion from radius R1 to radius R2. A spherical shell of radius R1 with a uniform charge q has a point charge q0 at its center. Find the work performed by the electric forces during the shell expansion from radius R1 to radius R2. August 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related