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If the speed of light were 2//3 of its p...

If the speed of light were `2//3` of its present value, the energy released in a given atomic explosion will be decreased by a fraction.

A

`2//3`

B

`4//9`

C

`4//3`

D

`5//9`

Text Solution

Verified by Experts

The correct Answer is:
B
`E = mc^(2)`
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