Question

Electromagnets are temporary magnets give reasons

Answer 1

The movement of electrons causesboth, and every electric current has its own magnetic field. ... You can make atemporary magnet by stroking a piece of iron or steel (such as a needle) along a permanent magnet. There is another way that uses electricity to make a temporary magnet, called anelectromagnet.  PLEASE MARK IT AS A BRAINLIST

Answer 2

Because the wire is coiled up tightly, these magnetic fields stack up. Because iron has a high magnetic permeability, it reinforces the field generated by the wire. ... This is the reason that electromagnets are temporary magnets