Question

three uses of magnet in points​

Answer 1

hope it's help full for u

Answer 2

Answer:

• Compass. A compass uses a magnet to direct its needle to the north pole. ...
• Mag-Lev Trains. Magnetically levitated trains, known as mag-lev trains, use magnets under the cars to float above the magnetic tracks because the magnets are repelling each other. ...
• Vending Machines. ...

Explanation:

Magnet uses