Question
What are soft and hard magnetic materials?
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Answer
Soft iron is called soft magnetic material because it loses its magnetism easily.
$\rightarrow $ Soft iron is used in making electromagnets.
$\rightarrow $ Steel is called a ‘hard’ magnetic material because it does not lose its magnetism so easily.
$\rightarrow $ It is used to make permanent magnets.
$\rightarrow $ Soft iron is used in making electromagnets.
$\rightarrow $ Steel is called a ‘hard’ magnetic material because it does not lose its magnetism so easily.
$\rightarrow $ It is used to make permanent magnets.
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