Dimensions of permeability are

The dimensions of permeability of free space can be given by

Using mass (M), length (L) time (T) and current (A) as fundamental quantities, the dimension of permeability is

Write dimension of permeability of vacuum.

What is permeability?

Dimensions of magnetic permeability is :

Dimension of magnetic permeability is :

Dimension of magnetic permeability is :

In terms of resistance R and time T, the dimension of ratio (mu)/(varepsilon) of the permeability mu and permittivity varepsilon is :