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प्रश्न
Define the magnetic field.
उत्तर
The space surrounding a magnet within which the magnet has its influence is called magnetic field.
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संबंधित प्रश्न
Fill in the blank.
A magnet has ............. poles.
In which direction does a suspended bar magnet come to rest? Give reason.
Fill in the blank.
A freely suspended magnet always comes to rest in the ................. direction.
You are provided with two similar bars, one is a magnet and the other is a soft iron. How will you distinguish between them without the use of any other magnet or bar?
[Hint : A magnet when suspended freely will rest only in the north-south direction, but the soft iron bar will rest in any direction]
A small magnet is suspended by a silk thread from a rigid support such that the magnet can freely swing. How will it rest? Draw a diagram to show it.
Select the correct option:
Current in a circuit flows:
Define the magnetic meridian.
Define Magnetic equator.
At what places on the earth will the angle of dip be maximum and minimum?
A freely suspended bar magnet is always pointing along the ________ north-south direction.
