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Magnetic Field Due to Current through a Circular Loop

Give the fact...

Question

Give the factors that affect strength of magnetic field at a point due to a straight conductor carrying current. [3 MARKS]

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Solution

Each point: 1 Mark

Following factors affect the strength of magnetic field :

(i) Magnitude of electric current,

(ii) Perpendicular distance between that point and conductor

(iii) Permeability of the medium.

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Magnetic Field Due to Current through a Circular Loop

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