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NEETChemistrySolid State

What happens to the ferrimagnetic properties of substances when they are heated?

Options

  1. AThey become more strongly attracted to a magnetic field.
  2. BThey become paramagnetic.
  3. CThey become ferromagnetic.
  4. DThey become diamagnetic.

Correct answer

B. They become paramagnetic.

Step-by-step solution

Ferrimagnetic substances lose their ferrimagnetism and become paramagnetic when they are heated.

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