Find the dimensions of Coefficient of viscosity `(eta)`

Find the dimension of : work

The SI unit and dimension of coefficient of viscosity are

What is coefficient of viscosity ?

Which one of the following represents the correct dimensions of the coefficient of viscosity?

If the velocity of surface wave (v) depends upon surface tension (T), coefficient of viscosity (eta) and density (rho) then the expression for v will be .

Find the dimension of : Refractive index

The dimensions of torque are

Derive an expression for coefficient of viscosity. State its SI unit and dimension.

Consider a small sphere falling through a medium. The viscous force acting on the sphere depends upon the radius (r) of the sphere, velocity (V) of the sphere and the co-efficient of viscosity (eta) of the medium. Use dimensional analysis and show that the viscous force is directly proportional to etarv . (Given : Dimensions of eta =[M^1L^-1T^-1]) .

The dimensions of heat are