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If the ratio of diameter, length and Young's modulus of steel and copper wire shown in the figure are p,q and s respectively, then the corresponding ratio of increase in their lengths would be(Mass of blocks hanging are 5m and 2m) |
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Answer» If the ratio of diameter, length and Young's modulus of steel and copper wire shown in the figure are p,q and s respectively, then the corresponding ratio of increase in their lengths would be |
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