Hydraulics and Fluid Mechanics in ME The viscosity of water at 20°C is One stoke One centistoke One poise One centipoise One stoke One centistoke One poise One centipoise ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An open tank containing liquid is made to move from rest with a uniform acceleration. The angle 0 which the free surface of liquid makes with the horizontal is such that (where a = Horizontal acceleration of the tank, and g = Acceleration due to gravity) tanθ = 2 a/g tanθ = a/g tanθ = a2/2g tanθ = a/2g tanθ = 2 a/g tanθ = a/g tanθ = a2/2g tanθ = a/2g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed of a hydraulic turbine depends upon Speed, power developed and head of water Speed and power developed Speed and head of water Discharge and power developed Speed, power developed and head of water Speed and power developed Speed and head of water Discharge and power developed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The optimum value of vane exit angle for a centrifugal pump impeller is 10-15° 50-60° 20-25° 30-40° 10-15° 50-60° 20-25° 30-40° ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a reciprocating pump, air vessels are used to Increase delivery head Smoothen the flow Reduce suction head Reduce acceleration head Increase delivery head Smoothen the flow Reduce suction head Reduce acceleration head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For a body floating in a liquid the normal pressure exerted by the liquid acts at bottom surface of the body all points on the surface of the body metacentre e.g. of the body bottom surface of the body all points on the surface of the body metacentre e.g. of the body ANSWER DOWNLOAD EXAMIANS APP
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