Q. Thermal neutrons can cause fission in
A) $U^{235}$
B) $U^{238}$
C) $Pu^{238}$
D) $Th^{232}$
Explanation
The correct answer is Option A: $U^{235}$.
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.