Hydraulics and Fluid Mechanics in ME The pressure of fluid due to hammer blow is Directly proportional to density of fluid Directly proportional to (density)1/2 of fluid Inversely proportional to density of fluid Inversely proportional to (density)1/2 of fluid Directly proportional to density of fluid Directly proportional to (density)1/2 of fluid Inversely proportional to density of fluid Inversely proportional to (density)1/2 of fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Pelton wheel develops 1750 kW under a head of 100 meters while running at 200 r.p.m. and discharging 2500 liters of water per second. The unit speed of the wheel is 20 r.p.m. 10 r.p.m. 80 r.p.m. 40 r.p.m. 20 r.p.m. 10 r.p.m. 80 r.p.m. 40 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following pump is suitable for small discharge and high heads? Centrifugal pump Mixed flow pump Reciprocating pump Axial flow pump Centrifugal pump Mixed flow pump Reciprocating pump Axial flow pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow is called sub-sonic, if the Mach number is Less than unity Between 1 and 6 More than 6 Unity Less than unity Between 1 and 6 More than 6 Unity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Gradually varied flow is steady non-uniform non-steady non-uniform steady uniform non-steady uniform steady non-uniform non-steady non-uniform steady uniform non-steady uniform ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For small discharge at high pressure, following pump is preferred Mixed flow Axial flow Reciprocating Centrifugal Mixed flow Axial flow Reciprocating Centrifugal ANSWER DOWNLOAD EXAMIANS APP
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