Hydraulics and Fluid Mechanics in ME The maximum efficiency of jet propulsion of a ship with inlet orifices at right angles to the direction of motion of ship, is 0.4 0.6 0.5 0.8 0.4 0.6 0.5 0.8 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The vapour pressure over the concave surface is zero less man the vapour pressure over the plane surface greater than the vapour pressure over the plane surface equal to the vapour pressure over the plane surface zero less man the vapour pressure over the plane surface greater than the vapour pressure over the plane surface equal to the vapour pressure over the plane surface ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A vertically immersed surface is shown in the below figure. The distance of its centre of pressure from the water surface is (bd²/12) + x̅ d²/12 + x̅ (d²/12 x̅) + x̅ b²/12 + x̅ (bd²/12) + x̅ d²/12 + x̅ (d²/12 x̅) + x̅ b²/12 + x̅ ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a free vortex motion, the radial component of velocity everywhere is zero non-zero and finite maximum minimum zero non-zero and finite maximum minimum ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called Specific gravity of liquid Density of liquid Surface tension of liquid Compressibility of liquid Specific gravity of liquid Density of liquid Surface tension of liquid Compressibility of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Metacentric height for small values of angle of heel is the distance between the centre of gravity and metacentre free surface and centre of buoyancy centre of gravity and centre of buoy-ancy centre of buoyancy and metacentre centre of gravity and metacentre free surface and centre of buoyancy centre of gravity and centre of buoy-ancy centre of buoyancy and metacentre ANSWER DOWNLOAD EXAMIANS APP
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