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प्रश्न
Explain the attraction and repulsion between magnetic poles.
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उत्तर
- Like poles (N – N, S – S) repel each other.
- Unlike poles (N – S, S – N) attract each other.
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संबंधित प्रश्न
Show that a magnet has two poles.
Match the following
| 1. | Compass | Maximum magnetic strength |
| 2. | Attraction | Like poles |
| 3. | Repulsion | Opposite poles |
| 4. | Magnetic poles | Magnetic needle |
The following diagrams show two magnets near one another. Use the words, 'Attract, Repel, Turn around' to describe what happens in each case.
A bar magnet has no markings to indicate its poles. How would you find out near which end is its north pole located?
When the N pole of bar magnet is moved closer to the north pole of a magnet it will ______.
The end of the magnet that points to the north is called south pole.
The attractive force of magnet is high near ______.
North pole of a magnet can be identified by
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.
