Question

State some important use of a magnet

Answer 1

Answer:

here is the answer

Explanation:

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:

1)Separating metallic junks from scrapyard.

2)Used in motors.

3)Used for MRI and also removing magnetic substance form eyes

Explanation:

Hope it helps you