Hydraulics and Fluid Mechanics in ME A structure used to dam up a stream or river over which the water flows is called Weir Notch Orifice Dam Weir Notch Orifice Dam ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Capillary action is due to the Adhesion of the liquid molecules and the molecules on the surface of a solid Surface tension All of the listed here Cohesion of the liquid Adhesion of the liquid molecules and the molecules on the surface of a solid Surface tension All of the listed here Cohesion of the liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Mach number is significant in full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc simultaneous motion through two fluids where there is a surface of dis-continuity, gravity force, and wave making effects, as with ship’s hulls all of fhe above supersonics, as with projectiles and jet propulsion full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc simultaneous motion through two fluids where there is a surface of dis-continuity, gravity force, and wave making effects, as with ship’s hulls all of fhe above supersonics, as with projectiles and jet propulsion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge over a triangular notch is Inversely proportional to H5/2 Inversely proportional to H3/2 Directly proportional to H5/2 Directly proportional to H3/2 Inversely proportional to H5/2 Inversely proportional to H3/2 Directly proportional to H5/2 Directly proportional to H3/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A body floats in stable equilibrium When its e.g. is below its center of buoyancy When its meatcentric height is zero When the metacentre is above e.g. Metacentre has nothing to do with position of e.g. for determining stability When its e.g. is below its center of buoyancy When its meatcentric height is zero When the metacentre is above e.g. Metacentre has nothing to do with position of e.g. for determining stability ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a centrifugal pump casing, the flow of water leaving the impeller, is Rectilinear flow Radial flow Forced vortex Free vortex motion Rectilinear flow Radial flow Forced vortex Free vortex motion ANSWER DOWNLOAD EXAMIANS APP
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