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प्रश्न
You are provided with iron filings and a bar magnet without labelling the poles of the magnet. Using this...
- How will you identify the poles of the magnet?
- Which part of the bar magnet attracts more iron filings? Why?
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उत्तर
- When we place the bar magnet in iron fillings a large number of iron fillings stick on the two ends of the bar magnet. These ends are poles of the magnet.
- Poles will attract more iron filings. Because poles have high magnetic strength.
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संबंधित प्रश्न
In which direction does a suspended magnet come to rest?
A cylindrical magnet has only one pole.
Similar poles of a magnet repel each other.
Explain the attraction and repulsion between magnetic poles.
Two bar magnets are given in figure A and B. By the property of attraction, identify the North pole and the South pole in the bar magnet (B)
Where are poles of a bar magnet located?
The end of the magnet that points to the north is called south pole.
Analogy:
Repel to each other: Like poles.
Attract to each other: ______.
A bar magnet is immersed in a heap of iron filings and pulled out. The amount of iron filling clinging to the
When a bar magnet is broken; each of the broken part will have ______ pole/poles.
