Question

White Ampere's circuital law? Obtain an expression for the magnitic field due to a
long straight current carrying conductor using Ampere's circuital law. In hindi
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Answer 1

Answer:

here is your answer

Explanation:

Ampere's circuital law states that the line integral of magnetic field around any closed path in vacuum is equal to μ0 times the total current passing the closed path. It is given by: ∮ B .dl = μ0I. Ampere's circuital law is analogous to Gauss's law in electrostatics.

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