Do permeability and relative permeability have the same dimensions?

Calculate magnetic permeability and relative permeability of a susbtance of its magnetic susceptibility is 2.5 xx 10^-4 .

What is the relative permeability of air ?

What is the relative permeability of air ?

What is the relative permeability of a medium ?

B^(2)/(mu_(0)), where B is magnetic induction and mu_(0) is permeability of free space, has the same dimensions as :

If mu_(0) is absolute permeability of vacum and mu_(r) is relative magnetic permeability of another medium , then permeability mu of the medium

Dimensions of permeability are

Dimensions of permeability are