Hydraulics and Fluid Mechanics in ME The coefficient of discharge for an external mouthpiece depends upon Pressure of liquid Area of mouthpiece Length of mouthpiece Velocity of liquid Pressure of liquid Area of mouthpiece Length of mouthpiece Velocity of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The kinematic viscosity is the Ratio of absolute viscosity to the density of the liquid Product of absolute viscosity and density of the liquid Product of absolute viscosity and mass of the liquid Ratio of density of the liquid to the absolute viscosity Ratio of absolute viscosity to the density of the liquid Product of absolute viscosity and density of the liquid Product of absolute viscosity and mass of the liquid Ratio of density of the liquid to the absolute viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice. Less than twice Less than three times More than twice More than three times Less than twice Less than three times More than twice More than three times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the depth of water in an open channel is greater than the critical depth, the flow is called Turbulent flow Critical flow Torrential flow Tranquil flow Turbulent flow Critical flow Torrential flow Tranquil flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The dynamic viscosity of the liquid __________ with rise in temperature. Decreases Increases Remain unaffected None of these Decreases Increases Remain unaffected None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The depth of the centre 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 3.0 m 5.0 m 4.0 m 2.4 m 3.0 m 5.0 m 4.0 m ANSWER DOWNLOAD EXAMIANS APP
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