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Explain Ferrimagnetisms with suitable ex...

Explain Ferrimagnetisms with suitable example.

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Ferrimagnetism is observed when the magnetic moments of the domains in the substance are aligned in parallel and anti parallel directions in unequal numbers .
`to ` These are weakly attracted by magnetic field as compared to ferromagnetic substance
`to` These lose ferrimagnetism on heating and becomes paramagnetic .
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  16. Explain Ferromagnetism with suitable example .

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  17. Explain paramagnetism with suitable example .

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  19. Explain Antiferromagnetism with suitable example .

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