Home Radioactive The same radioactive nucleus may emit The same radioactive nucleus may emit Ruhul Amin Alig Tags Class 12 | Physics | Chapter 13 | NucleiRadioactive Facebook Twitter Whatsapp NewerThe rate of disintegration at a given instant, is directly proportional to the number of atoms present at that instant. This is the statement of (a) law of radioactive decay (b) half life (c) law of radioactive transformation (d) group displacement law OlderA radioactive material undergoes decay by ejecting electrons. The electron ejected in this process is (a) the electron from the decay of a neutron (b) the electron present in the nucleus (c) the resulting from the conversion of J photon (d) an orbital electron
