Question:
2 The electron emitted in beta radiation originates from 1
Last updated: 6/21/2023
![2 The electron emitted in beta radiation originates from 1](https://media.kunduz.com/media/sug-question-candidate/20211225144940970890-2165751.jpg?h=512)
2 The electron emitted in beta radiation originates from 1 Inner orbits of atoms 2 Free electrons existing in nuclei 3 Decay of a neutron in a nucleus 4 Photon escaping from the nucleus