Question

Can a Permanent magnet be turned into an electromagnet ??

Answer 1

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As the name suggests, a permanent magnet is 'permanent'. This means that it always has a magnetic field and will display a magnetic behavior at all times. An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

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Answer 2

Answer:

As the name suggests, a permanent magnet is 'permanent'. This means that it always has a magnetic field and will display a magnetic behavior at all times. An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

so if magnet is permanent then there is no need of passing current to make this electromagnet.... bcoz it will act as a magnet in both cases...

Hope it helps....