In a radioactive decay, an emitted electron comes from (a) nucleus of the atom (b) inner orbital of the atom (c) Outermost orbit of the atom (d) Orbital having principal quantum number one an emitted electron comes from (a) nucleus of the atom (b) inner orbital of the atom (c) Outermost orbit of the atom (d) Orbital having principal quantum number one In a radioactive decay February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related