Question

Explain Ferromagnetism with example?

Answer 1

here is your answer.

Some examples of ferromagneticsubstances are iron, cobalt, nickel, gadolinium, and CrO 2 . ... Some examples of paramagnetic substances are O 2 , Cu 2t , Fe 3t , and Cr 3t . Paramagnetic substances get magnetised in a magnetic field in the same direction, but lose magnetism when the magnetic field is removed.

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Answer 2

Ferromagnetism is the basic mechanism by which certain materials (such as iron) firm percentage magnets, or are attracted to magnets...

Examples of ferromagnetism are iron, nickel, and cobalt...

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