Question

North pole of a magnet can be identified by______.

Another magnet having its poles marked as north pole and south pole.

Another magnet no matter whether the poles are marked or not.

Using an iron bar.

Using iron filings.​

Answer 1

Answer:

Another magnet having its poles marked as north pole and south pole.

Explanation:

Like my answer

Answer 2

Explanation:

north pole of a magnet can be identified by using an iron bar