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प्रश्न
What is a horse shoe magnet?
एक पंक्ति में उत्तर
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उत्तर
Horse-shoe magnet is the shape of the magnet. This shape helps in bringing the poles near to each other and make a strong magnet.
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संबंधित प्रश्न
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“Poles exist in pair”. Comment on this statement ?
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| D) Magnetic keepers | 4) electromagnet |
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Tick the most appropriate answer.
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Determine whether a material is magnetic or non-magnetic.
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Match the following.
| Magnetite | Magnetic lines |
| A tiny pivoted magnet | Natural magnet |
| Cobalt | Compass box |
| Closed curves | Ferromagnetic material |
| Bismuth | Diamagnetic material |
