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An air bubble of radius 1 cm is found to...

An air bubble of radius 1 cm is found to rise in a cylindrical vessel of large radius at a steady rate of `0.2` cm per second. If the density of the liquid is 1470 kg `m^(-3)`, find its viscosity. Take `g=9.8ms^(-2)`

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The correct Answer is:
`1.6xx10^(2)` SI units
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