Question

61. While magnets attract many
magnetic substances like iron, they
can also repel:
(1) Diamagnetic substances
Ferromagnetic substances
(3) Non-magnetic substances
(4) Paramagnetic substances​

Answer 1

Answer:

(1) Dimagnetic Subtances

Explanation:

When magnets are brought near to Dimagnetic subtances charges of repulsion are experienced by dimagnetic objects due to magnetoc field....

Kudos!

Answer 2

Answer:

Option (1)

Explanation:

The magnetic substances are defined as the substance that can attract one another. Diamagnetic substances are a type of magnetic substances

Those substances that are weakly repelled by any magnet are considered as diamagnetic substances. For example, gold and silver. They are comprised of fully paired electrons. Since they do not have any unpaired electrons, so they are not affected or attracted to any kind of magnetic field. Whereas, the magnetic force lines tend to get deviate, avoiding the substances. Thus, they repel when comes in contact with a strong magnetic field.

Thus, the correct answer is option (1).