The viscous force F on a sphere of radius a moving in a medium with velocity v is given by `F = 6 pi no v.` The dimension of eta are

The force F on a sphere of radius r moving in a medium with velocity v is given by F = 6 pi eta rv . The dimensions of eta are

The force F on a sphere of radius r moving in a medium with velocity v is given by F = 6 pi eta rv . The dimensions of eta are

Viscous force on small sphere of radius R moving in fluid varies as

Viscous force on a small sphere of radius r moving in a fluid varies directly with

Viscous force on a small sphere of radius r moving in a fluid varies directly with

The viscous force on a small sphere of radius R. moving in a fluid is directly proportional to:

The viscous force 'F' acting on a small sphere of rtadius 'r' moving with velocity v through the liquid is gib=ven by F= 6pinrv . Calculate the dimensions of n , the cofficent of viscosity.

The viscous force F_(v) acting on a small ball of radius r moving in medium of coefficient of viscosity eta with speed v is proportional to eta^(a) r^(b) v^(c ) . Find the values of a, b and c.