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प्रश्न
A bar magnet is immersed in a heap of iron filings and pulled out. The amount of iron filling clinging to the
विकल्प
North pole is almost equal to the south pole.
North pole is much more than the south pole.
North pole is much less than the south pole.
Magnet will be same all along its length
उत्तर
North pole is almost equal to the south pole.
Explanation:
The strength of a magnet is identical on both poles.
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संबंधित प्रश्न
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