Question

What will happen when we bring magnetic compass near a closed electric circuit? * The needle in the magnetic compass gets deflected The needle in the magnetic compass rotates No change in the needle None of the above

Answer 1

Answer:

Magnetic Fields

If you hold a compass near a wire through which current is flowing, the needle on the compass will be deflected. Since compasses work by pointing along magnetic field lines, this means that there must be a magnetic field near the wire through which the current is flowing.

Explanation:

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