Unit of magnetic permeability is (1) \( \mathrm{Amp} / \mathrm{metre} \) (2) \( \mathrm{Amp} / \...

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Unit of magnetic permeability is
(1) \( \mathrm{Amp} / \mathrm{metre} \)
(2) \( \mathrm{Amp} / \mathrm{m}^{2} \)
P
(3) Henry
(4) Henry/metre
W
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