What Is The Relation Of Permeability?
What Is The Relation Of Permeability? The relative permeability μr is then defined as the ratio μ/μ0, which is dimensionless. Thus, the relative permeability of free space, or vacuum, is 1. Materials may be classified magnetically on the basis of their permeabilities. A diamagnetic material has a constant relative permeability slightly less than 1. What