Fluid Mechanics Turbine impeller Is effective over wide range of viscosities Produces only radial current Produces only tangential current Does not produce tangential current Is effective over wide range of viscosities Produces only radial current Produces only tangential current Does not produce tangential current ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The fluid velocity varies as the cube of the cylinderical pipe diameter in case of steady state laminar flow at constant pressure drop for __________ fluid. Dilatent Newtonion Pseudoplastic Bingham plastic Dilatent Newtonion Pseudoplastic Bingham plastic ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What causes cavitation in centrifugal pump? High suction pressure High suction velocity Low barometric pressure Low suction pressure High suction pressure High suction velocity Low barometric pressure Low suction pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. None of these Centre of gravity Centre of buoyancy Water surface None of these Centre of gravity Centre of buoyancy Water surface ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Transition from laminar flow to turbulent flow is aided by the Vibration Surface roughness and curvature (i.e.sharp corners) All of these Pressure gradient and the compressibility of the flowing medium Vibration Surface roughness and curvature (i.e.sharp corners) All of these Pressure gradient and the compressibility of the flowing medium ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady uniform flow is represented by flow through a/an Expanding tube at constant rate Long pipe at decreasing rate None of these Long pipe at constant rate Expanding tube at constant rate Long pipe at decreasing rate None of these Long pipe at constant rate ANSWER DOWNLOAD EXAMIANS APP
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