1.

At the bottom of a uniform cylindrical vessel of 30 cm height a horrizontal capillary tube of 2mm inner diameter and 10 cm length is connected to discharge the liquid. Calculate the rate of discharge of the liquid if the vessel contains water of viscosity 0.01 poise to its 2/3 capacity. Take the density of water as 1 gm/cc.

A. 7.59 cm3/s
B. 6.59 cm3/s
C. 7.69 cm3/s
D. 6.69 cm3/s
Answer» D. 6.69 cm3/s


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