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Question

If a diamagnetic substance is brought near north and south pole of a bar magnet, it is

A

attracted by poles

B

repelled by poles

C

replaced by north pole and attracted by south pole

D

attracted by north pole and repelled by south pole

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Solution

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Correct option is B)

No unpaired electrons are present in diamagnetic substance and they magnetized to a direction opposite to that of magnetic field.
Hence, when brought near the poles, it get repelled by the poles.

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