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A nucleus desintegrated into two nucleus...

A nucleus desintegrated into two nucleus which have their velocities in the ratio of `2 : 1 ` . The ratio of their nuiclear sizes will be

A

`3^(1//2) : 1`

B

`1: 2 ^(1//3)`

C

` 2^(1//3) : 1`

D

` 1 : 3^(1//3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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