Hydraulics and Fluid Mechanics in ME The flow in which the particles of a fluid attain such velocities that varies from point to point in magnitude and direction as well as from instant to instant, is known as Uniform flow Steady flow Turbulent flow One dimensional flow Uniform flow Steady flow Turbulent flow One dimensional flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The buoyancy depends upon the Compressibility of the liquid Weight of the liquid displaced Viscosity of the liquid Pressure with which the liquid is displaced Compressibility of the liquid Weight of the liquid displaced Viscosity of the liquid Pressure with which the liquid is displaced ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In an inward flow reaction turbine The flow of water is partly radial and partly axial The water enters the wheel at the outer periphery and then flows towards the center of the wheel The water flows parallel to the axis of the wheel The water enters at the center of the wheel and then flows towards the outer periphery of the wheel The flow of water is partly radial and partly axial The water enters the wheel at the outer periphery and then flows towards the center of the wheel The water flows parallel to the axis of the wheel The water enters at the center of the wheel and then flows towards the outer periphery of the wheel ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The water pressure per metre length on a vertical masonry wall of dam is (where w = Specific weight of the liquid, and H = Height of the liquid) wH wH/2 wH2/2 wH2/4 wH wH/2 wH2/2 wH2/4 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following turbine is preferred for a specific speed of 60 to 300 r.p.m.? Francis turbine None of these Pelton wheel Kaplan turbine Francis turbine None of these Pelton wheel Kaplan turbine ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The length AB of a pipe ABC in which the liquid is flowing has diameter (d1) and is suddenly enlarged to diameter (d2) at B which is constant for the length BC. The loss of head due to sudden enlargement is (v₁² - v₂²)/2g (v₁² - v₂²)/g (v₁ - v₂)²/2g (v₁ - v₂)²/g (v₁² - v₂²)/2g (v₁² - v₂²)/g (v₁ - v₂)²/2g (v₁ - v₂)²/g ANSWER DOWNLOAD EXAMIANS APP
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