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Question
Give two points to distinguish between a paramagnetic and a diamagnetic substance ?
Solution
Paramagnetic substance | Diamagnetic substance |
1. A paramagnetic substance is feebly attracted by a magnet. 2. For a paramagnetic substance, the intensity of magnetisation has a small positive value |
1. A diamagnetic substance is feebly repelled by a magnet. 2.For a diamagnetic substance, the intensity of magnetisation has a small negative value. |
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