Atoms And Nuclei Question 225

Question: Which one of the following nuclear reactions is a source of energy in the sun [BHU 1994]

Options:

A) $ _{4}^{9}Be+ _{2}^{4}He\to _{6}^{12}C+ _{0}^{-1}n $

B) $ _{2}^{3}He+ _{2}^{3}He\to _{2}^{4}He+ _{1}^{1}H+ _{1}^{1}H $

C) $ _{56}^{144}Ba+ _{56}^{92}Kr\to _{92}^{235}U+ _{0}^{-1}n $

D) $ _{26}^{56}Fe+ _{48}^{112}Ca\to _{74}^{167}W+ _{0}^{-1}n $

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Answer:

Correct Answer: B

Solution:

Energy is released in the sun due to fusion.



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