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Question
What are the 5 uses of magnets?
What are the 5 uses of magnets?
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Solution
Five uses of magnets
- The magnet's directional property is used by a magnetic compass. A magnetic needle is suspended freely and pivots from the center of a compass, allowing it to rotate. When the compass needle is suspended freely, it will always point north-south. Soldiers, sailors, hikers, and others utilize this compass.
- Magnets are also used to hold objects like box lids, magnetic stickers, the doors of the refrigerator or cupboards, etc.
- A small coil of wire and a permanent magnet inside a speaker transforms the electronic signal to sound vibrations.
- Steel and iron, two magnetic materials, are separated from waste materials using the magnetic separation technique.
- Other applications for electromagnets include linking the bogies of a railway, lifting heavy automobiles in repair centers and garages, and using a JCB crane to move rubbish and heavy goods.
Five uses of magnets
- The magnet's directional property is used by a magnetic compass. A magnetic needle is suspended freely and pivots from the center of a compass, allowing it to rotate. When the compass needle is suspended freely, it will always point north-south. Soldiers, sailors, hikers, and others utilize this compass.
- Magnets are also used to hold objects like box lids, magnetic stickers, the doors of the refrigerator or cupboards, etc.
- A small coil of wire and a permanent magnet inside a speaker transforms the electronic signal to sound vibrations.
- Steel and iron, two magnetic materials, are separated from waste materials using the magnetic separation technique.
- Other applications for electromagnets include linking the bogies of a railway, lifting heavy automobiles in repair centers and garages, and using a JCB crane to move rubbish and heavy goods.
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