Question

1. The pupil brought the needle to one pole of the magnetic pointer. The needle attracted the pole of the pointer. Can this be evidence that the needle is magnetized? Why?

Answer 1

Answer:

Yes, it is an evidence that the needle is magnetized.

Explanation:

Magnetism describes the ability of an object to be attracted or repelled by a magnet.

Since the needle was attracted when brought to one pole of the magnet, we can conclude that the pin has properties that make it to be magnetized.

Therefore, the above is an evidence that the needle is magnetized.