In radioactive decay which one of the following moves the fastest (a) alpha- particels (b) bita – particles (c) gama – rays (d) Positron In radioactive decay which one of the following moves the fastest (a) alpha- particels (b) bita - particles (c) gama - rays (d) Positron February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related