maglev train • maglev train explanati...
The magnet's directional property is used by a magnetic 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
What are 10 uses of magnets?
Here are some magnet uses:
Toys. Magnets are found in some toys. ...
Compasses. In compasses, magnets are used to make sure that the needle always points north. ...
Hospitals. In some medical processes, they use magnets. ...
Fridge Magnets. ...
Furniture and Household Appliances. ...
Jewellery. ...
Recycling. ...
Industrial Machinery.
What are 5 uses of magnets at home?
What Are 9 Uses of Magnets in the House?
Book Magnets. ...
Magnetic Knife Rack. ...
Microwave Magnets. ...
Laptop Magnets. ...
Telephone Magnets. ...
Vacuum Cleaner Magnets. ...
Speaker Magnets. ...
Treadmill Magnets.
magnet
‍‍ˈमैग्‌नट्‌
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noun
a piece of iron, steel, etc. that can attract and pick up other metal objects
लोहा, इस्पात आदि का एक टुकड़ा जो धातु की अन्य वस्तुओं को अपनी ओर आकर्षित करता है, चुंबक
electromagnet
/ɪˌlɛktrə(ʊ)ˈmaɡnɪt/
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nounPHYSICS
a soft metal core made into a magnet by the passage of electric current through a coil surrounding it
electromagnet, device consisting of a core of magnetic material surrounded by a coil through which an electric current is passed to magnetize the core. An electromagnet is used wherever controllable magnets are required, as in contrivances in which the magnetic flux is to be varied, reversed, or switched on and off.
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