Fluid Mechanics What causes cavitation in centrifugal pump? Low suction pressure Low barometric pressure High suction velocity High suction pressure Low suction pressure Low barometric pressure High suction velocity High suction pressure 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 Decrease Remain same Increase Data insufficient to predict pressure drop Decrease Remain same Increase Data insufficient to predict pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For turbulent fluid flow in pipe, the expression for Prandtl one seventh power law is (where, r = pipe radius, x = distance). None of these V/Vmax = (x/r)1/7 V/Vmax = (x.r)1/7 V/Vmax = (r/x)1/7 None of these V/Vmax = (x/r)1/7 V/Vmax = (x.r)1/7 V/Vmax = (r/x)1/7 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Euler's equation of motion is a statement expressing Newton's second law of motion Conservation of energy Conservation of mass Newton's first law of motion Newton's second law of motion Conservation of energy Conservation of mass Newton's first law of motion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Bernoull's equation does not apply to the functioning of a/an Orificem Pitot tube None of these Venturimeter Orificem Pitot tube None of these Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For pipes that must be broken at intervals for maintenance, the connector used should be a/an Reducer Union Tee Elbow Reducer Union Tee Elbow ANSWER DOWNLOAD EXAMIANS APP
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