Fe 3 O 4 is ferrimagnetic at room temperature but at 850 K, it becomes
Physics · Class 12 · CBSE — Magnetism and Matter
Fe3O4 is ferrimagnetic at room temperature but at 850 K, it becomes
- diamagnetic
- ferrimagnetic
- paramagnetic
- anti-ferromagnetic.
Answer
(C) paramagnetic
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