What happens to the ferromagnetic substance when it is heated above Curie temperature?
Q.2 (ii) What happens to the ferromagnetic substance when it is heated above Curie temperature?
Q.2 (ii) What happens to the ferromagnetic substance when it is heated above Curie temperature?
Best answer
Answer: It loses its ferromagnetism and becomes paramagnetic.
Above the Curie temperature, thermal agitation destroys the alignment of the magnetic moments within the domains, so the substance behaves as a paramagnetic substance.
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