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 pendulum has time period T is air when it is made to oscilates in water it acquired a time period T = sqrt(27) The density of the perdulum bob is equal to (density) of water = 1)

[" 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 (Take "],[" density of water = "1" ) "]

The time period of a simple pendulum when it is made to oscillate on the surface of moon

If a simple pendulum oscillates in water instead of air then the time period will -

A pendulum having length L has time period T_0 in air. When it is dipped in water having density 1/4 th of density of bob. Length of pendulum is increased to 3/4 times initial length. Then new time period T' is

A simple pendulum has a time period T in vacuum. Its time period when it is completely immersed in a liquid of density one-eight of the density of material of the bob is

A simple pendulum has a time period T. If the support and the pendulum fall freely, the time period will be