Identical charges (−q) are placed at each corner of a cube of side b, then electric potential energy of charge (+q) which is palced at centre of the cube will be August 10, 2020 Category: Chapter 20 - Electric Field and Potential , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related