The S.I. unit of magnetic permeability is [MP PET 1 – McqOptions

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1.	The S.I. unit of magnetic permeability is [MP PET 1997]
A.	\[A{{m}^{-1}}\]
B.	\[Am\]
C.	\[Henry\,{{m}^{-1}}\]
D.	No unit, it is a dimensionless number
Answer» D. No unit, it is a dimensionless number

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