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प्रश्न
Draw the magnetic flux pattern near a bar magnet placed with its axis in the magnetic meridian and the south pole pointing towards geographic north.
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उत्तर
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संबंधित प्रश्न
Match the following
| Column A | Column B |
| (a). Human body | (1). electric bell |
| (b). Silk thread | (2). current |
| (c). Charge in motion | (3). conductor |
| (d). soft iron | (4). electromagnet |
| (e) . Electromagnet | (5). insulator |
What is the magnetic induction? Explain with the help of a diagram.
Define the following term regarding a bar magnet:
Magnetic field
Answer the following in detail.
Write a short note on the theory of magnetism.
Answer the following in detail.
How is the single-touch method of magnetism different from the double-touch method?
The alloys called ______ and ______ are used for making industrial magnets.
Since every iron atom is a tiny magnet, why are not all iron bar magnets?
Write a short note on lighting conductors.
The south pole of a bar magnet and the north pole of a U-shaped magnet will _______.
