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प्रश्न
Fill in the blank
To light a table lamp and to run a refrigerator, we use ______ as the source of electricity.
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उत्तर
To light a table lamp and to run a refrigerator, we use mains as the source of electricity.
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संबंधित प्रश्न
What is a magnetic compass ? State its use.
Which magnet will you use?
A window shutter opens and shuts continuously in the wind.
When magnetic material is taken close to a magnet, the material acquires ______.
Draw lines of force surrounding a bar magnet when it is placed in the magnetic meridian with its north pole pointing geographic south.
What do you understand by the term magnetic declination?
Explain the mechanism by which unmagnetized iron nails get attracted to a magnet when brought near it.
The pole of a freely suspended magnet that points towards the north is called the south pole and what points towards the south is the celled north pole.
