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A wooden cylinder of diameter 4 r, heigh...

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 level of liquid starts decreasing slowly, when the level of liquid is at a height `h_(1)` above the cylinder, the block just start moving up. Then the value of `h_(1)` is

A

a.`(2h)/(3)`

B

b.`(5h)/(4)`

C

c.`(5h)/(3)`

D

d.`(5h)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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