Question

State ampere's circuital law

Answer 1

Ampere's circuital law states that the line integral of magnetic field induction B around a closed path in vaccum is equal to uo times the total current I threading the closed path. B = uoI/2πr, where r is the distance from the conductor to the point where the magnetic field induction is produced.

Answer 2

Answer:

Ampere circuit law :

The line intergal of magnitic field over a closed loop is Uo times the total current enclosed in the loop

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