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NCERT VI Social Sciences A bar magnet was placed deep inside a sack of coal. Fine particles of coal got stuck to it. From this, can we infer that coal is attracted towards a magnet? |
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Answer» l is not attracted towards a MAGNET. It you touch something withhand, like MOIST sand, some particles are ATTACHED to your HAND. That doesn't mean your hand attract them. Similarly magnet doesn't attract coal. |
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