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. Hyperbola Semi-ellipse Parabola Semi-circle Hyperbola Semi-ellipse Parabola Semi-circle ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For the transfer of solution of thick slurry, the pump used is a __________ pump. Diaphragm Gear Reciprocating Centrifugal Diaphragm Gear Reciprocating Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is the most common pump for pumping either raw sewage or sludge? Gear pump Reciprocating pump Electromagnetic pump Centrifugal pump Gear pump Reciprocating pump Electromagnetic pump Centrifugal pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The speed of sound in an ideal gas varies as the Pressure None of these Density Temperature Pressure None of these Density Temperature ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Path followed by water jet issuing from the bottom of a water tank will be a Zig-zag path (which is geometrically undefined) Horizontal straight line Parabola (vertex being at the opening) Hyperbola Zig-zag path (which is geometrically undefined) Horizontal straight line Parabola (vertex being at the opening) Hyperbola ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What causes cavitation in centrifugal pump? High suction velocity Low barometric pressure High suction pressure Low suction pressure High suction velocity Low barometric pressure High suction pressure Low suction pressure ANSWER DOWNLOAD EXAMIANS APP
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