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The binding energy of deuteron is 2.2 Me...

The binding energy of deuteron is `2.2` MeV and that of `._(2)^(4)He` is `28` MeV. If two deuterons are fused to form one `._(2)^(4)He`, th `n` the energy released is

A

23.6 MeV

B

19.2 Me V

C

30.2 Me V

D

25.8 MeV

Text Solution

Verified by Experts

The correct Answer is:
A
`""_(1) D^(2) to ""_(2) He^(4)`
Energy released = `28 - 2 xx 2.2 = 23.6` Me V (Binding energy is energy released on formation of Nucleus)
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DISHA PUBLICATION-NUCLEI-EXERCISE - 1 CONCEPT BUILDER
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