no.1 take a steel part and then a insulated wire of pure cupper wind around the steel part and then pass a direct current using a battery through this coil of copper then after 5 mints remove the battery. then steel part will act as a strong magnets.
tungsten
to make motors
They both are strong and are made of iron and steel.
Permanent magnets are bar magnets or horse shoe magnets which has magnetism at all times. But non permanent also known as temporary magnets are usually electromagnets which would have magnetism only when current flows through the coil that surrounds it.
No.
permanent magnets
temporary magnet permanent magnetit stays for a little while it stays foreverit is made from iron it is made from steel
no carbon steel not attract to magnets
Make sure they have got a negative and positive sides
No, paperclips are not permanent magnets. They can temporarily exhibit magnetic properties when in the presence of a magnetic field, but they do not retain magnetism like permanent magnets do.
No, electromagnets are not permanent.
permanent magnets are made of steel while the core of transformer is made of soft iron ?