Question

What are the advantages and disadvantages of a natural magnet?

Answer 1

Advantages of natural magnet:
These magnets do not require any power source and also produce a powerful magnetic field compared to their size.
Disadvantage:
Natural magnets only have a limited number of uses as they cannot be present according to our requirements.
Their strength can't be increased or decreased as per requirement.
They can't be switched on or off when required.