Modern Physics Ques 187
- Fast neutrons can easily be slowed down by
(1994, 1M)
(a) the use of lead shielding
(b) passing them through heavy water
(c) elastic collisions with heavy nuclei
(d) applying a strong electric field
Show Answer
Answer:
Correct Answer: 187.(b)
Solution:
Formula:
- Heavy water is used as moderators in nuclear reactors to slow down the neutrons.
BETA
