The velocity of small ball of mass `M` and density (`d_(1)=` when dropped a container filled with glycerine becomes constant after some time. If the density glycerine is `d_(2)`, the viscous force acting on ball is

The velocity of a small ball of mass M and density d when dropped in a container filled with glycerine becomes constant after sometime. If the density of glycerine is 'd/2' then the viscous force acting on the ball will be

The velocity of a small ball of mass 10 g and density 7.8 g//c c . When dropped in a container filled with glycerine becomes constant after some time. If the density of glycerine is 1.3 g//c c . What is the viscous force acting on the ball?

A small ball of mass m and density rho is dropped in a viscous liquid of density sigma . Ather some time the ball falls with a constant velocity. Calculate the viscous force acting on the ball.

A tiny sphere of mass m and density x is dropped in a jar of glycerine of density y. When the sphere aquires terminal velocity, the magnitude of the viscous force acting on it is :

A tiny sphere of mass m and density x is dropped in a jar of glycerine of density y. When the sphere aquires terminal velocity, the magnitude of the viscous force acting on it is :

A tiny sphere of mass m and density x is dropped in a jar of glycerine of density y. When the sphere aquires terminal velocity, the magnitude of the viscous force acting on it is :

A body of density D1 and mass M is moving downward in glycerine of density D_2 . What is the viscous force acting on it ?