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 The block in the above question is maintained by external means and the level of liquid is lowered. The height `h_(2)` when this external force reduces to zero is A. `(4h)/(9)`B. `(5h)/(9)`C. remains sameD. `(2h)/(3)`

A wooden cylinder of diameter 4 r, height H and density `rho//3` is ke

1.	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 The block in the above question is maintained by external means and the level of liquid is lowered. The height `h_(2)` when this external force reduces to zero is A. `(4h)/(9)`B. `(5h)/(9)`C. remains sameD. `(2h)/(3)`
Answer» Correct Answer - A

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