Hydraulics and Fluid Mechanics in ME The runaway speed of a hydraulic turbine is the speed At full load At which there will be no damage to the runner Corresponding to maximum overload permissible At which the turbine will run freely without load At full load At which there will be no damage to the runner Corresponding to maximum overload permissible At which the turbine will run freely without load ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Equation of continuity is based on the principle of conservation of mass None of these energy momentum mass None of these energy momentum ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge of a depressed nappe is 6 to 7 percent __________ that of a free nappe. More than None of these Equal to Less than More than None of these Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Euler's number is the ratio of __________ force to pressure force. Inertia Viscous Gravity None of these Inertia Viscous Gravity None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow ratio of Francis turbine is defined as the ratio of the Velocity of flow at inlet to the theoretical jet velocity None of these Velocity of runner at inlet to the velocity of flow at inlet Theoretical velocity of jet to the velocity of flow at inlet Velocity of flow at inlet to the theoretical jet velocity None of these Velocity of runner at inlet to the velocity of flow at inlet Theoretical velocity of jet to the velocity of flow at inlet ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy line lies over the hydraulic gradient line by an amount equal to the Pressure head - velocity head Pressure head + velocity head Velocity head Pressure head Pressure head - velocity head Pressure head + velocity head Velocity head Pressure head ANSWER DOWNLOAD EXAMIANS APP
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