how do you determine the poles of a bar magnet
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Answer:
bring another magnet whose poles are known
Explanation:
for example bring the north pole of another magnet to this magnet.to which pole it repels it is north pole and to which it attracts is south pole
Answered by
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Answer: to determine the poles of a bar
1.Take a magnetic compass and place it close to but not touching your magnet.
2.Watch carefully at where the compass needle points. The point that normally points to the north pole of Earth should point to one end of the magnet.
3.That end is actually the South pole of the magnet.
Explanation:
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