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When a polar bear jumps onto an iceberg, its weight 200 kg.wt. is just sufficient to sink the iceberg. Then the weight of ice-berg is (specific gravity of ice = 0.9; Sp.gr. of sea water = 1.02) |
| Answer» When a polar bear jumps onto an iceberg, its weight 200 kg.wt. is just sufficient to sink the iceberg. Then the weight of ice-berg is (specific gravity of ice = 0.9; Sp.gr. of sea water = 1.02) | |