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For a ball falling in a liquid with cons...

For a ball falling in a liquid with constant velcoity, ratio of resisitance force due to the liquid to that due to gravity is

A

1

B

`(2a^2 rho g)/(9 eta ^2)`

C

`(2a^2(rho - sigma)g)/(9eta)`

D

none of these

Text Solution

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The correct Answer is:
A
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