Fluid Mechanics Rise of liquid in a capillary tube is due to Cohesion Both A & B Neither A nor B Adhesion Cohesion Both A & B Neither A nor B Adhesion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Euler Mach Weber Reynolds Euler Mach Weber Reynolds ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Semi-ellipse Parabola Hyperbola Semi-circle Semi-ellipse Parabola Hyperbola Semi-circle ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for water flow through a tube of I.D. 5 cm is 1500. If a liquid of 5 centipoise viscosity and 0.8 specific gravity flows in the same pipe at the same velocity, then the pressure drop will Data insufficient to predict pressure drop Decrease Remain same Increase Data insufficient to predict pressure drop Decrease Remain same Increase ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Schedule number of a pipe, which is a measure of its wall thickness, is given by 1000 S/P' 10000 P'/S 1000 P'/S 100 P'/S 1000 S/P' 10000 P'/S 1000 P'/S 100 P'/S ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The most suitable flow measuring device for the fluid flow measurement in a very large diameter pipeline is a V-notch Kennison nozzle Pitot tube Weir V-notch Kennison nozzle Pitot tube Weir ANSWER DOWNLOAD EXAMIANS APP
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