Q. The process by which a heavy nucleus splits into light nuclei is known as
A) Fission
B) $\alpha$-decay
C) Fusion
D) Chain reaction
Explanation
The correct answer is Option A: Fission.
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.