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. Let's build one!

Answer 2

It is so because till the time you will provide electrical power it will work