Question

A freely suspended bar magnet always shows north and south direction why​

Answer 1

Because the north pole of a compass needle points towards geographical N and S poles and the compass needle points towards georaphical south.

Step-by-step explanation:

Earth is a huge magnet.

Hope it was helpful....

Answer 2

The earth behaves as a magnetic dipole. Therefore a freely suspended magnet always points towards in the north-south direction because the north pole of the suspended magnet attracts the south pole of the earth's magnet which is the geographical north pole of the earth.

hope this help!