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The positions of .(1)^(2)D,.(2)^(4)He an...

The positions of `._(1)^(2)D,._(2)^(4)He` and `._(3)^(7)Li` are shown on the binding energy curve as shown in figure.

The energy released in the fusion reaction. `._(1)^(2)D+._(3)^(7)Li rarr 2 ._(2)^(4)He + ._(0)^(1)n`

A

`26.5eV`

B

`16 MeV`

C

`8 MeV`

D

`1.6 MeV`

Text Solution

Verified by Experts

The correct Answer is:
B
Released energy `= 2 xx 4 xx 7 - 2 xx 1 - 7 xx 5.4= 16 MeV`
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