Assertion: A paramagnetic sample displays gre | vedclass

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(C) According to Curie's Law,the magnetic susceptibility of a paramagnetic material is inversely proportional to its absolute temperature,given by $\c

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If the Assertion is correct but Reason is incorrect.

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(C) According to Curie's Law,the magnetic susceptibility of a paramagnetic material is inversely proportional to its absolute temperature,given by $\chi = C/T$.As the temperature $T$ decreases,the susceptibility $\chi$ increases,leading to greater magnetisation for the same external magnetic field.This occurs because at lower temperatures,the random thermal motion that disrupts the alignment of atomic dipoles is reduced,making it easier for the external magnetic field to align them.Therefore,the Assertion is correct,but the Reason is incorrect because magnetisation in paramagnetic materials is strongly dependent on temperature.

Assertion: $A$ paramagnetic sample displays greater magnetisation (for the same magnetic field) when cooled.
Reason: The magnetisation does not depend on temperature.

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Assertion: $A$ paramagnetic sample displays greater magnetisation (for the same magnetic field) when cooled.Reason: The magnetisation does not depend on temperature.