Fir 1 8 x 10 5 N s m and its density is 1 2 kg m Force of

Last updated: 6/7/2023

Fir 1 8 x 10 5 N s m and its density is 1 2 kg m Force of buoyancy due to air is neglected An air bubble of radius 1 mm is allowed to rise through a long cylindrical column of a viscous liquid of ra 5 cm and travels at a steady rate of 2 1 cm per second If the density of the liquid is 1 47 g cc find its visc Assume g 980 cm s and neglect the density of air illan tubes connected in series Their lengths are and 20 and radii r tubes are in the ratio