Question

Describe,in brief, the construction of a compass needle and stat its main use

Answer 1

Answer:

Actually the needle of the compass is magnetic so the north pole of it which is in white in colour attracts towards south and its south pole which is in red in colour is attracted towards north. everthing is based on this ,that means opposite poles attract and similar poles repel.

I hope this will help you please add me to brainlist plzz