An air bubble of radius 1cm rises from the bottom portion through a liquid of density 1.5g/cc at constant speed of 0.25cm/sec. If the density of air is neglected then find the coefficient of viscosity of the liquid.

An air bubble of radius 1cm rises from the bottom portion through a li

1.	An air bubble of radius 1cm rises from the bottom portion through a liquid of density 1.5g/cc at constant speed of 0.25cm/sec. If the density of air is neglected then find the coefficient of viscosity of the liquid.
Answer» SOLUTION :130 PA. s