Hydraulics and Fluid Mechanics in ME Which of the following turbine is preferred for a specific speed of 60 to 300 r.p.m.? Francis turbine None of these Kaplan turbine Pelton wheel Francis turbine None of these Kaplan turbine Pelton wheel ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A pitot tube is used to measure the Pressure difference between two points in a pipe Discharge through a pipe Velocity of flow at the required point in a pipe Total pressure of liquid flowing in a pipe Pressure difference between two points in a pipe Discharge through a pipe Velocity of flow at the required point in a pipe Total pressure of liquid flowing in a pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit discharge through the turbine is Q/H Q/H² Q/H3/2 Q/√H Q/H Q/H² Q/H3/2 Q/√H ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The purpose of a surge tank is To control the pressure variations due to rapid changes in the pipe line flow All of these To regulate flow of water to turbines by providing necessary retarding head of water To eliminate water hammer possibilities To control the pressure variations due to rapid changes in the pipe line flow All of these To regulate flow of water to turbines by providing necessary retarding head of water To eliminate water hammer possibilities ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The time oscillation of a floating body with increase in metacentric height will be same lower lower/higher depending on weight of body higher same lower lower/higher depending on weight of body higher ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is ap-proximately 20 mm 10 mm 5 mm 30 mm 20 mm 10 mm 5 mm 30 mm ANSWER DOWNLOAD EXAMIANS APP
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