Two substances A and B have their relative permeabilities slightly greater and slightly less than 1 respectively. What do you conclude about A and B as far as their magnetic materials are concerned?

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Solution

The material which has relative permeabilities slightly greater one are paramagnetic whereas the material which has relative permeabilities slightly lesser than one are diamagnetic.
A $\to$ Paramagnetic
B $\to$ Diamagnetic

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Two substances A and B have their relative permeabilities slightly greater and slightly less than 1 respectively. What do you conclude about A and B as far as their magnetic materials are concerned?

The material which has relative permeabilities slightly greater one are paramagnetic whereas the material which has relative permeabilities slightly lesser than one are diamagnetic. A → ParamagneticB → Diamagnetic

The material which has relative permeabilities slightly greater one are paramagnetic whereas the material which has relative permeabilities slightly lesser than one are diamagnetic.
A $\to$ Paramagnetic
B $\to$ Diamagnetic