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प्रश्न
What is magnetic permeability?
उत्तर
Magnetic permeability can be defined as the measure of the ability of the material to allow the passage of magnetic field lines through it or a measure of the capacity of the substance to take magnetisation or the degree of penetration of the magnetic field through the substance.
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संबंधित प्रश्न
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Ampere's circuital law is used to find out ______
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- `oint B.dl = +- 2μ_0I`
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- there may be a point on C where B and dl are perpendicular.
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