Q. The average number of prompt neutrons produced per fission of $U^{235}$ is
A) More than 5
B) 3 to 5
C) 2 to 3
D) 1 to 2
Explanation
The correct answer is Option C: 2 to 3.
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.