Physics, asked by raziaaugustus28, 6 months ago

7) The substances used as moderators always consist of;
a) Lighter atoms
b) Heavier atoms
hey Atoms of comparable masses
d)None of the above​

Answers

Answered by EhsanArshad
1

Answer:

b) Lighter atoms

Explanation:

Lighter atoms are always used in nuclear Reactors as moderators because the energy transformation between two similar subatomic particles is more efficient. In other words,the ideal moderator os Hydrogen and more efficient ones will be near it.

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