Science, asked by deva5680, 11 months ago

write difference between eletromagnet and permanent

Answers

Answered by agdipanshu1

electromagnet is a magnet that works only when electricity is suppilied. it is a temporary magnet.

permanent magnet is a natural magnet that attracts magnetic substances all the time.

palaksharma0612: As the name suggests, a permanent magnet is 'permanent'. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it. Often an electromagnet is wrapped around a core of ferromagnetic material like steel, which enhances the magnetic field produced by the coil.

Answered by ADREW9999

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

A permanent magnet is an object made from a material that is magnetised and creates it's own persistent magnetic field.

ADREW9999: Electromagnet :It consists of wire wound into a coil

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