Q .     A pendulum has time period `T` in air when it is made of 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`)

UPSEE 2014
A

` sqrt(2)`

B

`2`

C

` 2sqrt(2)`

D

None of these

0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer