Atoms And Nuclei Question 207

Question: Fast neutrons can easily be slowed down by [IIT 1994]

Options:

A) The use of lead shielding

B) Passing them through water

C) Elastic collisions with heavy nuclei

D) Applying a strong electric field

Show Answer

Answer:

Correct Answer: B

Solution:

Heavy water is used as moderators in nuclear reactions to slow down the neutrons.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक