In moving from A to Balong an electric field line , the work done by the electric field on an electron is 6.4 x 10 ^-19 J. If phi 1 and phi 2 are equipotential surfaces, then the potential difference Vc – Va is In moving from A to Balong an electric field line the work done by the electric field on an electron is 6.4 x 10 ^-19 J. If phi 1 and phi 2 are equipotential surfaces then the potential difference (Vc - Va ) is November 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related