Question

What are some examples of non-magnetic materials?

Answer 1

Hint:As a first step, you could give an introduction to the concept of magnetism. Then you could explain how non-magnetic materials are different from the magnetic ones. Then you could recall examples for non-magnetic materials and hence answer the question.

Complete step-by-step solution:
In the question, we are asked to give examples for non-magnetic materials.
As a very first step, one should be well versed with the concept of magnetism and hence understand the basis of classifying the materials into magnetic and non-magnetic materials.
Basically, magnetism is known to be a force that has the ability to attract and repel magnetic objects. It is the magnetic fields that penetrate different mediums so as to mediate this force.
In fact, magnetism is known to be the property of certain materials by default. However, there also exists materials that could be magnetised as well as demagnetised as per requirements.
Now magnetic materials are the ones that get attracted to magnets and the non-magnetic materials are the ones that don't get attracted or repelled by a magnet.
The examples for non-magnetic materials are: wood, plastic, copper, rubber.

Note: One should be aware that both electric currents as well as magnetic moments of elementary particles have the ability to give rise to magnetic fields. And these magnetic fields could further act on other magnetic moments and other currents. These materials are further classified according to their bulk susceptibility.