Question:

Published on: 22 June, 2022

**State Ampere’s Circular law.**

Answer:

Ampere’s circular law states that the line integral of the tangential component of the magnetic field around a closed path is equal to the current enclosed by the path. It may also be stated as the circulation of \(\vec{H}\) is equal to the current enclosed by the path.

Mathematical expression

\(\oint\vec{H}.dl=I_{enclosed}\)

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