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An explosion of atomic bomb release an e...

An explosion of atomic bomb release an energy of `7.6 xx 10^(13)` J. If 200 Mev energy is released on fission of one `""_235U` atom calculate (i) the number of uranium atoms undergoing fission, (ii) the mass of uranium used in the bomb.

A

`4.375 xx10^(24), 926 .66g`

B

`2.375 xx10^(24), 826 .66g`

C

`3.375 xx10^(24), 926 .66g`

D

`2.375 xx10^(24), 926 .66g`

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The correct Answer is:
D
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