The electrostatic potential inside a charged spherical ball is given by ϕ=ar^2+b where r is the distance from the centre and a, b are constants. Then the charge density inside the ball is: b are constants. Then the charge density inside the ball is: The electrostatic potential inside a charged spherical ball is given by ϕ=ar^2+b where r is the distance from the centre and a December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 2 - Electrostatic Potential and Capacitance , Volume 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related