Can we easily magnetize and demagnetize soft iron or not?
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2
yes we can easily magnetize and demagnetize soft iron .it is often used to make solenoids and other electrical equipment
Answered by
1
Yes, we can.
Soft iron is used in electromagnets just because of the very property is has to get easily magnetized or demagnetize just by switching a button on or off!
Soft iron is used in electromagnets just because of the very property is has to get easily magnetized or demagnetize just by switching a button on or off!
Tulsirani100:
If we can magnetize and demagnetized soft iron easily...then why it is called permanent magnet(ferromagnetic)because it retain its magnetic property after the removal of external magnetic field
No dear. Permanent magnets are not made of soft iron. Steel is used generally
Ok ok...thank you
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