Assertion: permeability | /r/HasProperty | specified in henrys per meter
Facets:
Source sentences:
text: If µ o represents the permeability of free space (that is, 1.257 x 10-6 H/m) and µ represents the permeability of the substance in question (also specified in henrys per meter), then the relative permeability, µ r , is given by: