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A wooden cylinder of diameter 4 r, height H and density `rho//3` is kept on a hole of diameter 2 r of a tank, filled with water of density `rho` as shown in the If height `h_(2)` of water level is further decreased, thenA. cylinder will not move up and remains at its original positionB. for `h_(2)=h//3` cylinder again starts moving upC. for `h_(2)=h//4` cylinder again starts moving upD. for `h_(2)=h//5` cylinder again starts moving up. |
Answer» Correct Answer - A | |