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The source of energy of stars is nuclear...

The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about `10^(7) `. Energy released in the process of fusion is due to mass defect. It is also called `Q`-value. `Q = Delta mc^(2), Delta m =` mass defect.
Mass equivalent to the energy `931 MeV` is a)`6.02 xx 10^(-27) kg` b)`1.662 xx 10^(-27) kg` c)`16.66 xx 10^(-27) kg` d)`16.02 xx 10^(-27) kg`

A

`6.02 xx 10^(-27) kg`

B

`1.662 xx 10^(-27) kg`

C

`16.66 xx 10^(-27) kg`

D

`16.02 xx 10^(-27) kg`

Text Solution

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The correct Answer is:
b
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