A point charge +Q is placed at the centre of an uncharged spherical conducting shell of inner radius a and outer radius b.( i). Find the electric field for rb ?( iv). What id the surface charge on the outer surface of the conductor? A point charge +Q is placed at the centre of an uncharged spherical conducting shell of inner radius a and outer radius b.( i). Find the electric field for r August 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related