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A brass cube of side a and density sigma...

A brass cube of side a and density `sigma`is floating in mercury of density `rho`. If the cube is displaced a bit vertically, it executes S.H.M. Its time period will be

A

`2pisqrt((sigmaa)/(rhog))`

B

`2pisqrt((rhoa)/(sigmag))`

C

`2pisqrt((rhog)/(sigmaa))`

D

`2pisqrt((sigmag)/(rhoa))`

Text Solution

Verified by Experts

The correct Answer is:
A
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