Question

name the material with which 1)permanent magnet & 2) temporary magnet is made of

Answer 1

Permanent magnets can be made byVarious steel alloys where as, temproary magnets can be made by iron nail.

Answer 2

Materials that can be magnetised which are also the ones that r strongly attracted to a magnet , are called ferromagnetic .These include iron , nickel, cobalt ,some alloyed of rare earth metals and some naturally occurring minerals such as lodestone.