Question

Question text An insulated wire wrapped around a core and carrying an electric current makes an electromagnet. It could be used to sort scrap metal on a conveyer belt Name a suitable material for the core of the electromagnet. [1] (b) Which of the metals shown would fall into the bin? When the electric current is switched off the metal sticking to the electromagnet drops off. Explain why this happens.

Answer 1

Answer:

hey mate mark my answer as brainliest answer then I will follow you back I promise you please please please please please please please

Answer 2

Answer:

Explanation:

Often an electromagnet is wrapped around a core of ferromagnetic material like How to Make Simple Electromagnet An Electromagnet is the kind of magnet, which Electromagnets can be used to separate magnetic materials such as iron and An electric current flowing along a wire creates a magnetic field around it.