mention any five uses of bar mag nents?
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5 Uses of Magnets
1.Compass. A compass uses a magnet to direct its needle to the north pole.
2.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.
3.Vending Machines.
4.Holding Things.
5.Electric Motors.
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Answer ;
- Bar magnet is used in compass
- Bar magnet is used in fridge magnet
- They are used to scan body like MRI [ Magnetic resonance imaging ]
- Used in electric motor
- Bar magnets are used as stirrers in
laboratory for magnetic experiments
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