Atoms And Nuclei Question 352
Question: For fission of uranium , one needs
Options:
A) very fast neutrons (a few electrons volts)
B) low energy neutrons (
C) a moderator making neutrons slow
D) both and
Show Answer
Answer:
Correct Answer: D
Solution:
- Fission of
is possible by only slow neutrons. To produce slow neutrons, one has to use moderators so, that fission is possible.