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in Class 12 by kratos

The variation of magnetic susceptibility (x) with absolute temperature T for a ferromagnetic material is given by.

1 Answer

+2 votes
by kratos
 
Best answer

Answer (a)

Explanation:

For ferromagnetic material susceptibility, x = [c / (T – Tc)] as Temp T increase, x decreases and above a certain temperature (Curie temperature) it changes to paramagnetic graph a.

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