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Question

The ratio of magnetic induction of magnetic field strength in a medium gives magnetic permeability.

A
True
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B
False
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Solution

The correct option is A True
Magnetic permeability μ (Greek mu) is thus defined as μ = B/H. Magnetic flux density B is a measure of the actual magnetic field within a material considered as a concentration of magnetic field lines, or flux, per unit cross-sectional area.

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