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A metal plate of area 10^(3) cm^(2) rest...

A metal plate of area `10^(3) cm^(2)` rests on a layer of oil 6 mm thick. A tangential force `10^(2)` N is applied on it to move it with a constant velocity of `6 cms^(-1)` . The coefficient of viscosity of the liquid is

A

0.1 poise

B

0.5 posie

C

0.7 poise

D

0.9 poise

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The correct Answer is:
A
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