Hydraulics and Fluid Mechanics in ME Which of the following instrument can be used for measuring speed of a submarine moving in deep sea rotameter pitot tube Venturimeter hot wire anemometer rotameter pitot tube Venturimeter hot wire anemometer ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Francis turbine is used when the available head of water is 25 m to 250 m 0 to 25 m None of these Above 250 m 25 m to 250 m 0 to 25 m None of these Above 250 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The depth of the center of pressure on a vertical rectangular gate 8 m wide and 6 m high, when the water surface coincides with the top of the gate, is 2.4 m 4.0 m 2.5 m 3.0 m 2.4 m 4.0 m 2.5 m 3.0 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The coefficient of discharge for an external mouthpiece depends upon Area of mouthpiece Pressure of liquid Length of mouthpiece Velocity of liquid Area of mouthpiece Pressure of liquid Length of mouthpiece Velocity of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A venturi-flume is used to measure Pressure of liquid Discharge of liquid Pressure difference between two points in a pipe Pressure difference between two points in a channel Pressure of liquid Discharge of liquid Pressure difference between two points in a pipe Pressure difference between two points in a channel ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal tc 100 kg 1 kg 10 kg 1000 kg 100 kg 1 kg 10 kg 1000 kg ANSWER DOWNLOAD EXAMIANS APP
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