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A solid uniform ball of volume V floats ...

A solid uniform ball of volume V floats on the interface of two immiscible liquids [The specific gravity of the upper liquid is `gamma//2` and that of the lower liquid is `2gamma`, where `gamma` is th especific gracity of the solid ball.] The fraction of the volume of the ball that will be in upper liquid is

A

`2/3 V`

B

`1/3 V`

C

`V/4`

D

`(3V)/4`

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The correct Answer is:
A
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