Two cylinders of same cross-section and length but made of two material of densitites and (in CGS units) are cemented together to form a cylinder of length . If the combination floats in water with a length above the surface of water and , then |
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Two cylinders of same cross-section and length but made of two material of densitites and (in CGS units) are cemented together to form a cylinder of length . If the combination floats in water with a length above the surface of water and , then |
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a) |
b) |
c) |
d) |

1 Answer - 5876 Votes

3537

Mass of the cylinders . As cylinders float with length outside the water, therefore length of cylinder inside the water . When cylinders are floating, then, weight of cylinder weight of water displaced by cylinder So Or As , so |