Question

What is an electromagnet? Give any two uses of electromagnet. Do you think an electromagnet can be used to separate polythene bags from a garbage heap? Explain

Answer 1

Explanation:

No, the plastic bags do not get attracted by the magnet, so they cannot be separated by an electromagnet. Plastic bags are not magnetic materials, only magnetic materials like iron can be attracted by the magnet.

I hope this will help you.........

Answer 2

Answer:

electromagnet is the magnet made by supplying electric current to the magnet

uses - 1 separate iron nails from garbage heap

2 used in crane to attract various things

no because polythene bags cannot be attracted by electromagnet