An electron , a proton and an alpha particle having the same kinetic energy are moving in circukar orbits of radii re, rp , r alpha respectively in a uniform magnetic field B. The relation between re, rp , r alpha is a proton and an alpha particle having the same kinetic energy are moving in circukar orbits of radii re An electron r alpha is r alpha respectively in a uniform magnetic field B. The relation between re rp October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related