The potential in the electric field varies as V = -ax^2 + b with respect to x-coordinate, where a and b are constants. Find the charge density p(x) in a space. The potential in the electric field varies as V = -ax^2 + b with respect to x-coordinate where a and b are constants. Find the charge density p(x) in a space. September 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related