Hydraulics and Fluid Mechanics in ME The discharge through a reaction turbine ___ with the increase in unit speed. Decreases Remain same Increases None of the listed here Decreases Remain same Increases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Reynold's number of a ship is __________ to its velocity and length. Square root of velocity Inversely proportional Directly proportional None of these Square root of velocity Inversely proportional Directly proportional None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Francis turbine is best suited for All types of heads Medium head application from 24 to 180 m Low head installation up to 30 m High head installation above 180 m All types of heads Medium head application from 24 to 180 m Low head installation up to 30 m High head installation above 180 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In an internal mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to height of the liquid above the vena contracta. None of these More than Equal to Less than None of these More than Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed of a hydraulic turbine depends upon Speed and power developed Speed and head of water Speed, power developed and head of water Discharge and power developed Speed and power developed Speed and head of water Speed, power developed and head of water Discharge and power developed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME All the terms of energy in Bernoulli’s equation have dimension of mass length energy work mass length energy work ANSWER DOWNLOAD EXAMIANS APP
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