How will you show repulsion is the surest way to test a magnet. – InterviewSolution

1.	How will you show repulsion is the surest way to test a magnet.
Answer» This is because , Repulsion takes place only between two likes poles of a magnet whereas attraction takes place between two unlike poles of a magnet and also between a magnet and a magnetic material . So by attraction it cannot be surely identified the substance is a magnet or not . So , repulsion is the sure test of magnetism .

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