What is the relative permeability of a ferromagnetic material whose absolute permeability is 750 x 10-6 Wb/At∙m?
+33665 Just divide by the permeability of free space μ0 = 1.2566370614×10−6Wb/A-m
$${\frac{\left({\mathtt{750}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{-{\mathtt{6}}}\right)}{\left({\mathtt{1.256\: \!637\: \!06}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{-{\mathtt{6}}}\right)}} = {\mathtt{596.831\: \!037\: \!276\: \!586\: \!447\: \!3}}$$
Relative permeability ≈ 597
+33665 Just divide by the permeability of free space μ0 = 1.2566370614×10−6Wb/A-m
$${\frac{\left({\mathtt{750}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{-{\mathtt{6}}}\right)}{\left({\mathtt{1.256\: \!637\: \!06}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{-{\mathtt{6}}}\right)}} = {\mathtt{596.831\: \!037\: \!276\: \!586\: \!447\: \!3}}$$
Relative permeability ≈ 597
