Which statement is not true of ferromagnetic materials. Options: A . &nbsp Energy loss is proportional to the area of hysteresis loop. B . &nbsp They have fixed value of μr. C . &nbsp They lose their nonlinearly property above the Curie temperature. D . &nbsp They have large magnetic susceptibility.

Which statement is not true of ferromagnetic materials.

Question

Which statement is not true of ferromagnetic materials.

Options:

A . Energy loss is proportional to the area of hysteresis loop.

B . They have fixed value of μr.

C . They lose their nonlinearly property above the Curie temperature.

D . They have large magnetic susceptibility.

Answer: Option B

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