Ferrites are a sub-group of_______________?
Correct answer: D. ferri-magnetic materials
- A. non-magnetic materials
- B. ferro-magnetic materials
- C. paramagnetic materials
- D. ferri-magnetic materials
Explanation
Ferrites are ceramic magnetic materials whose magnetic moments are oppositely aligned but unequal, producing ferrimagnetism. They are therefore classified as ferrimagnetic rather than ordinary ferromagnetic materials.
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