An alpha particle and a proton are fired through the same magnetic field which is perpendicular to their velocity vectors. The alpha particle and the proton move such that radius An alpha particle and a proton are fired through the same magnetic field which is perpendicular to their velocity vectors. The alpha particle and the proton move such that radius October 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related