Q61
Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel, the moderator used is
A.
Heavy water
B.
Graphite
C.
Carbon dioxide
D.
No moderator is needed
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel No moderator is needed