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A pendulum has time period T in air. Whe...

A pendulum has time period T in air. When it is made to oscillate in water, it acquired a time period T=`sqrt(2)T`. The density of the pendulum bob is equal to
(density of water=1)

A

`sqrt(2)`

B

`2`

C

`2sqrt(2)`

D

`1`

Text Solution

Verified by Experts

The correct Answer is:
B
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