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An air bubble of radius 1 cm rises from ...

An air bubble of radius 1 cm rises from the bottom portion through a liquid of density `1.5 g c c^(-1)` at a constant speed of `0.25cms^-1`. If the density of air is neglected, the coefficient of viscosity of the liquid is approximately, (in Pa-s)

A

`1.31xx10^(3)` poise

B

`2xx10^(3)` poise

C

`3xx10^(3)` poise

D

`4xx10^(3)` poise

Text Solution

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The correct Answer is:
A
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