Question

do you think an electromagnet can be used for separating plastic bags from a garbage heap? explain

Answer 1

No, electromagnets cannot be used to separate plastic bags from a garbage heap, because as we all know that elctromagnets can only attract objects made with iron. Therefore electromagnets cant be used to separate plastic bags from garbage heap

Answer 2

Electromagnet is capable to attract only Iron particles so we cannot use Electromagnet for attracting plastic garbage has they are not an iron particle