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Define ferrimagnetism with suitable examples. |
Answer» SOLUTION :When magnetic moments are aligned in parallel and anti-parallel directions in unequal NUMBERS resulting in net moment, then the magnetism is CALLED FERRIMAGNETISM. e.g. in `Fe_(3)O_(4), MgFe_(2)O_(4), CuFe_(2)O_(4), ZnFe_(2)O_(4)`, etc. Schematic alignments of magnetic moments in ferrimagnetism. |
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