Hydraulics and Fluid Mechanics in ME A turbine is required to develop 1500 kW at 300 r.p.m. under a head of 150 m. Which of the following turbine should be used? Francis turbine Pelton wheel with one nozzle Pelton wheel with two or more nozzles Kaplan turbine Francis turbine Pelton wheel with one nozzle Pelton wheel with two or more nozzles Kaplan turbine ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Piezometer is used to measure Difference of pressure between two points Pressure in pipe, channels etc Atmospheric pressure Very low pressures Difference of pressure between two points Pressure in pipe, channels etc Atmospheric pressure Very low pressures ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity of jet of water traveling out of opening in a tank filled with water is proportional to h/2 V/T h² Head of water (h) h/2 V/T h² Head of water (h) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An error of 1% in measuring head over the apex of the notch (H) will produce an error of _________ in discharge over a triangular notch. 0.01 0.02 0.025 0.015 0.01 0.02 0.025 0.015 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The intensity of pressure at any point, in a liquid, is __________ to the depth of liquid from the surface. Directly proportional Inversely proportional Equal None of these Directly proportional Inversely proportional Equal None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following is not a reaction turbine? Pelton wheel Fourneyron turbine Thomson's turbine Journal turbine Pelton wheel Fourneyron turbine Thomson's turbine Journal turbine ANSWER DOWNLOAD EXAMIANS APP
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