Mht Cet
Fluid Mechanics
MHT CET 2021 23th September Morning Shift
MCQ+1 / -02021
The speed of a ball of radius \(2 \mathrm{~cm}\) in a viscous liquid is \(20 \mathrm{~cm} / \mathrm{s}\). What will be the speed of a ball of radius \(1 \mathrm{~cm}\) in same liquid?