Hydraulics and Fluid Mechanics in ME The discharge through a siphon spillway is Cd × a × √(2gH) Cd × a × √(2g) × H5/2 Cd × a × √(2g) × H3/2 Cd × a × √(2g) × H2 Cd × a × √(2gH) Cd × a × √(2g) × H5/2 Cd × a × √(2g) × H3/2 Cd × a × √(2g) × H2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the surface of liquid is convex, men There is no cohesion pressure Cohesion pressure is decreased Cohesion pressure is negligible Cohesion pressure is increased There is no cohesion pressure Cohesion pressure is decreased Cohesion pressure is negligible Cohesion pressure is increased ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure of the liquid flowing through the divergent portion of a Venturimeter Depends upon mass of liquid Increases Decreases Remains constant Depends upon mass of liquid Increases Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as Vortex flow Uniform flow Turbulent flow Steady flow Vortex flow Uniform flow Turbulent flow Steady flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the dynamic viscosity of a fluid is 0.5 poise and specific gravity is 0.5, then the kinematic viscosity of that fluid in stokes is 0.5 0.25 1 None of these 0.5 0.25 1 None of these ANSWER DOWNLOAD EXAMIANS APP
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 0.375v²/2g 0.5v²/2g 0.75v²/2g v²/2g 0.375v²/2g 0.5v²/2g ANSWER DOWNLOAD EXAMIANS APP
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