A certain mass of hydrogen is changes to...

A certain mass of hydrogen is changes to helium by the process of fusion. The mass defect in fusion reaction is `0.02866 u`. The energy liberated per `u` is (given `1 u = 931 MeV)`

A

13.35MeV

B

2.67 MeV

C

26.7 MeV

D

6.675 MeV

Text Solution

Verified by Experts

The correct Answer is:

B

Energy liberated `= (Delta m xx 931) MeV`
`=0.02866 xx 931 ~~ 26.7 MeV`

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