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Karnataka Board PUCPUC Science 2nd PUC Class 12

Why is diamagnetism, in contrast, almost independent of temperature?

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Question

Why is diamagnetism, in contrast, almost independent of temperature?

Short/Brief Note
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Solution

Each molecule of the diamagnetic material is not a magnetic dipole in itself. Hence, the random thermal motion of the molecules of the diamagnetic material (which is related to the temperature) does not affect the diamagnetism of the material.

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Chapter 5: Magnetism and Matter - Exercise [Page 202]

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NCERT Physics Part I and II [English] Class 12
Chapter 5 Magnetism and Matter
Exercise | Q 5.16 (b) | Page 202

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