Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 5. Magnetism and matter4 Marks
Question
Curie temperature is the temperature above which
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Answer
(b) At Curie temperature, there is a change from ferromagnetic to paramagnetic behaviour. Above this temperature, the paramagentic substance obeys Curie Weiss law, even those resistances which are not ferromagnetic but only paramagnetic also obey Curie Weiss law above the Curie temperature only.
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