A proton and α-particle are placed at separation d on a smooth surface . The ratio of their speed when separation becomes infinite will be A proton and α-particle are placed at separation d on a smooth surface . The ratio of their speed when separation becomes infinite will be December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related