Hydraulics and Fluid Mechanics in ME When the flow in an open channel is gradually varied, the flow is said to be Unsteady non-uniform flow Steady non-uniform flow Steady uniform flow Unsteady uniform flow Unsteady non-uniform flow Steady non-uniform flow Steady uniform flow Unsteady uniform flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Casting of a centrifugal pump is designed so as to minimize Loss of kinetic energy Static head Friction loss Cavitations Loss of kinetic energy Static head Friction loss Cavitations ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A differential manometer is used to measure Atmospheric pressure Pressure in pipes and channels Pressure in Venturimeter Difference of pressures between two points in a pipe Atmospheric pressure Pressure in pipes and channels Pressure in Venturimeter Difference of pressures between two points in a pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The top of the weir over which the water flows is known as Sill or crest Nappe or vein None of these Orifice Sill or crest Nappe or vein None of these Orifice ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow through a long pipe at decreasing rate is called __________ uniform flow. None of these Steady Unsteady Both A and B None of these Steady Unsteady Both A and B ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Guide angle as per the aerofoil theory of Kaplan turbine blade design is defined as the angle between Lift and resultant force Drag and resultant force Lift and tangential force Lift and drag Lift and resultant force Drag and resultant force Lift and tangential force Lift and drag ANSWER DOWNLOAD EXAMIANS APP
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