Question

the core of an electromagnet can be made up of any ---------​

Answer 1

metal..............

I think this is true or false

Answer 2

Explanation:

The core of an electromagnet can be made up of any metal false. Explanation: ... Soft iron is used in magnetic assemblies, electromagnets and in some electric motors; and it can generate a concentrated field that is as much as 50,000 times more intense than an air core.