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The time of oscillation of a small drop ...

The time of oscillation of a small drop of liquid under surface tension depends upon density `rho, ` radius r and surface tension, `s,` as `T alpha rho^a s^b r^c`, then the decending order of a, b and c is

A

a `gt b gt c`

B

`a gt c gt b`

C

`b gt a gt c `

D

`c gt a gt b `

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The correct Answer is:
D
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AAKASH SERIES-UNITS AND MEASUREMENTS-EXERCISE -1 A
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