Question

The statements given below are incorrect. Write the correct statements.

Television sets use permanent magnets for accurate reception.

Answer 1

1. Artificial magnets are the substances in which the properties of a magnet can be induced by artificial ways.
2. Artificial magnets are made for various uses like electric bells, radios, television sets, etc.
3. Permanent magnets are not strong enough for accurate reception.
4. A strong/powerful magnetic field is required for this equipment to work efficiently.
5. So, a television set uses a temporary strong magnet for the accurate reception of signals.

Thus, the correct statement is,

Television sets use temporary magnets for accurate reception.