How do you test for a magnet?
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A permanent magnet causes repulsion with one pole when the poles are brought in turn near a suspended magnet. An unmagnetised magnet material would be attracted to both poles. Magnetism can work over a distance and magnets can exert a force (push or pull) on objects without making contact with them.
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we have to place the magnet near a magnetic material. If it attract the object, then it has magnetic power. If not it does not have its magnetic power
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