......... is
a sure test of magnetism
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Answered by
3
Answer:
So by attraction it cannot be surely identified the substance is a magnet or not . So , repulsion is the sure test of magnetism
Explanation:
PLS MARK AS BRAINLIEST
Answered by
0
Answer:
Explanation:
Repulsion is the sure test for magnetism because it takes place only between two like poles of a magnet whereas attraction takes place between two unlike poles of a magnet and also between a magnet and a magnetic material.
Magnet is used to separate the useful magnetic substances like steel and iron from waste by the method known as magnetic separation.
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