Hydraulics and Fluid Mechanics in ME A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall acts at a distance __________ from the liquid surface. 2H/3 3H/4 H/2 H/3 2H/3 3H/4 H/2 H/3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The maximum efficiency of jet propulsion of a ship with inlet orifices at right angles to the direction of motion of ship, is 0.8 0.6 0.4 0.5 0.8 0.6 0.4 0.5 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Impulse turbine is generally fitted About 2.5 m above the tail race to avoid cavitations Little above the tail race Slightly below the tail race At the level of tail race About 2.5 m above the tail race to avoid cavitations Little above the tail race Slightly below the tail race At the level of tail race ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An odd shaped body weighing 7.5 kg and occupying 0.01 m3 volume will be completely submerged in a fluid having specific gravity of 1.2 1 0.75 0.8 1.2 1 0.75 0.8 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order to avoid cavitation in centrifugal pumps The delivery pressure should be low The suction pressure should be low The delivery pressure should be high The suction pressure should be high The delivery pressure should be low The suction pressure should be low The delivery pressure should be high The suction pressure should be high ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One stoke is equal to 10-2 m2/s 10-6 m2/s 10-3 m2/s 10-4 m2/s 10-2 m2/s 10-6 m2/s 10-3 m2/s 10-4 m2/s ANSWER DOWNLOAD EXAMIANS APP
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