Physics, asked by roopaarora9, 3 days ago

you are given a bar magnet whose North and South polls are not marked. describe briefly how you would find out which end is the South Pole

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Answered by tharun3535

1

Answer: Take the bar magnet and suspend it freely with help of a thread, the end that points towards north pole will be regarded as north end of the magnet. Take a bar magnet with known/marked poles on it. Let the north pole of the magnet be brought closer to the suspended magnet at the end that is pointing towards north, if it shows repulsion than it is confirmed.

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