Hydraulics and Fluid Mechanics in ME The power developed by a turbine is (where H = Head of water under which the turbine is working) Inversely proportional to H3/2 Inversely proportional to H1/2 Directly proportional to H3/2 Directly proportional to H1/2 Inversely proportional to H3/2 Inversely proportional to H1/2 Directly proportional to H3/2 Directly proportional to H1/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Differential monometer is used to measure very low pressure atmospheric pressure pressure in pipes, channels etc difference of pressure between two points very low pressure atmospheric pressure pressure in pipes, channels etc difference of pressure between two points ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The efficiency of a Pelton wheel working under constant head ________ with the increase in power. Increases Decreases None of these Remain same Increases Decreases None of these Remain same ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The angle of contact in case of a liquid depends upon both of die above the material which exists above the free surface of the liquid the nature of the liquid and the solid any one of the above both of die above the material which exists above the free surface of the liquid the nature of the liquid and the solid any one of the above ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Specific speed for reaction turbines ranges from 250 to 300 0 to 4.5 10 to 100 80 to 200 250 to 300 0 to 4.5 10 to 100 80 to 200 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dynamic viscosity of most of the liquids with rise in temperature Remain unaffected Unpredictable Decreases Increases Remain unaffected Unpredictable Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
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