Fluid Mechanics Cavitation in a centrifugal pump can be avoided by keeping the Outlet pressure low Outlet pressure high Inlet pressure low Inlet pressure high Outlet pressure low Outlet pressure high Inlet pressure low Inlet pressure high ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two fluids are flowing through two similar pipes of the same diameter. The Reynold's number is same. For the same flow rate if the viscosity of a fluid is reduced to half the value of the first fluid, the pressure drop will Increase Remain unchanged Data insufficient to predict relative pressure drop Decrease Increase Remain unchanged Data insufficient to predict relative pressure drop Decrease ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For the transfer of solution of thick slurry, the pump used is a __________ pump. Gear Reciprocating Diaphragm Centrifugal Gear Reciprocating Diaphragm Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity at a certain point in case of streamline flow is Independent of time Neither A nor B Both A & B Constant Independent of time Neither A nor B Both A & B Constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In laminar flow through a round tube, the discharge varies Inversely as the pressure drop Linearly as the viscosity As the square of the radius Inversely as the viscosity Inversely as the pressure drop Linearly as the viscosity As the square of the radius Inversely as the viscosity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the value of Fanning friction factor f ' for smooth pipe at NRe = 10⁶ approximately? 0.01 0.3 0.003 0.1 0.01 0.3 0.003 0.1 ANSWER DOWNLOAD EXAMIANS APP
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