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A heavy brass sphere is hung froma weigh...

A heavy brass sphere is hung froma weightless inelastic string and used as a simple pendulum. Its time period of osciallation is T. When the shere is immersed in a non-viscous liquid of density `(1)/(10)` that of brass. If acts as a simple perpendicular of period.

A

`sqrt((10)/9)`T

B

`(10)/9`T

C

T

D

`((9)/(10))^2T`

Text Solution

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The correct Answer is:
A
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