Science, asked by swapnakanakamedala, 4 months ago

16. Describe in brief the construction of a compass needle. State its main use.

Answers

Answered by Nandzzz

1

Explanation:

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.

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