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NCERT VI Social Sciences A bar magnet has no markings to indicate its poles. How can you find out the location of the north pole? |
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Answer» s, we need to take following steps:Tie the BAR MAGNET with a string and SUSPEND it with a horizontal support.Allow the magnet to come to rest.Mark the END which points to the NORTH, as north pole.Repeat the above two steps to confirm. |
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