Two concentric conducting thin spherical shells A and B having radii rA and rB ( rB > rA 0 are charged to Qa and -Qb (QB >QA) . The electrical field along a line (passing through the centre ) is Two concentric conducting thin spherical shells A and B having radii rA and rB ( rB > rA 0 are charged to Qa and -Qb (QB >QA) . The electrical field along a line (passing through the centre ) is September 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related