Ampere’s circuital law states that: - Vidyadip

MCQ

Ampere’s circuital law states that:

A
The surface integral of magnetic field over the open surface is equal to $\mu 0$ times the total current passing through the surface.
B
The surface integral of magnetic field over the open surface is equal to $\mu 0$ times the total current passing near the surface.
C
The line integral of magnetic field along the boundary of the open surface is equal to $\mu 0$ times the total current passing near the surface.
✓
The line integral of magnetic field along the boundary of the open surface is equal to $\mu 0$ times the total current passing through the surface.

✓

Answer

Correct option: D.

The line integral of magnetic field along the boundary of the open surface is equal to $\mu 0$ times the total current passing through the surface.

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