Question

A student has a bar magnet where the poles are not labelled. He wants to determine the poles of the magnet. Which option would help in identifying the poles of the magnet? * Options a)Heating the piece of magnet (b)Rubbing it against a piece of iron (c)Taking it close to a magnetic compass (d)Placing it horizontally above a piece of paper

Answer 1

Location of the poles of as magnet can be determined by suspending it freely. A freely suspended bar magnet always points in north−south direction.

PLSS MARK BRAINLIEST

Answer 2

Answer:

take magnet with printed poles and the side which will repell are poles

Explanation:

eg if north pole reports the side front of it then it is north pole and similarly south pole reports south pole