Q. In a radioactive decay, neither the atomic number nor the mass number of changes. Which of the following would be emitted in the decay process
A) Proton
B) Neutron
C) Electron
D) Photon
Explanation
The correct answer is Option D: Photon.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.