Question

Name the material of core of an electromagnet for (a) temporary magnet (b) permanent magnet.​

Answer 1

Answer:

temporary magnet

Explanation:

as the iron

Answer 2

Answer:

Your answer is here:-

Explanation:

a) They are made of soft iron.

b) They are made of iron, steel, cobalt, nickel or an alloy called ANILCO.

Hope it helps you.