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Solid State — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistrySolid State1 Mark
Question
How is ferromagnetism different from paramagnetism?
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Answer

Ferromagnetic substances are strongly attracted by the magnetic field and they can be converted into permanent magnet. Paramagnetic substances are weakly attracted by the magnet. They cannot be converted into permanent magnet.

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