Hydraulics and Fluid Mechanics in ME The loss of head at entrance in a pipe is (where v = Velocity of liquid in the pipe) 0.75v²/2g v²/2g 0.5v²/2g 0.375v²/2g 0.75v²/2g v²/2g 0.5v²/2g 0.375v²/2g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Any change in load is adjusted by adjusting following parameter on turbine Absolute velocity Flow Net head Blade velocity Absolute velocity Flow Net head Blade velocity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The maximum number of jets generally employed in impulse turbine without jet interference is 12 6 8 4 12 6 8 4 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A piece of metal of specific gravity 13.6 is placed in mercury of specific gravity 13.6, what fraction of it volume is under mercury? Whole of the metal piece will be immersed with its top surface just at mercury level The metal piece will simply float over the mercury Metal piece will sink to the bottom The metal piece will be immersed in mercury by half Whole of the metal piece will be immersed with its top surface just at mercury level The metal piece will simply float over the mercury Metal piece will sink to the bottom The metal piece will be immersed in mercury by half ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Reynold's number is the ratio of inertia force to Pressure force Viscous force Elastic force Gravity force Pressure force Viscous force Elastic force Gravity force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The critical depth meter is used to measure Velocity of flow in an open channel Depth of flow in an open channel Hydraulic jump Depth of channel Velocity of flow in an open channel Depth of flow in an open channel Hydraulic jump Depth of channel ANSWER DOWNLOAD EXAMIANS APP
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