Question

List any four uses of magnets​

Answer 1

Answer:

Magnets are used to make a tight seal on the doors to refrigerators and freezers. They power speakers in stereos, earphones, and televisions. Magnets are used to store data in computers, and are important in scanning machines called MRIs (magnetic resonance imagers), which doctors use to look inside people's bodies.

Answer 2

Answer:

• magnets are used in electrical bell.
• magnets are used in electrical bell.in magnetic compass.
• magnets are used in electrical bell.in magnetic compass.in mag live trains.
• magnets are used in electrical bell.in magnetic compass.in mag live trains.used in refrigerator to keep the door closed.
• magnets are used in electrical bell.in magnetic compass.in mag live trains.used in refrigerator to keep the door closed.it is used in tv and computer screen.
• magnets are used in electrical bell.in magnetic compass.in mag live trains.used in refrigerator to keep the door closed.it is used in tv and computer screen.used to separate magnetic and non-magnetic substance.
• magnets are used in electrical bell.in magnetic compass.in mag live trains.used in refrigerator to keep the door closed.it is used in tv and computer screen.used to separate magnetic and non-magnetic substance.magnets are used incranes.