A magnet is suspended on a string is made to rotate.which direction will it face when it stops rotating? Include a diagram in your answer?
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Explanation:
A freely suspended bar magnet on earth feels a torque given by . This torque causes the magnet to rotate towards alignment. ... The south pole of a magnet bar points towards north because the magnetic field around the earth happens to have its north pole towards north. South and north attract eachother.
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