Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Centre of buoyancy Centre of gravity Water surface None of these Centre of buoyancy Centre of gravity Water surface None of these 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 Remain same Increase Decrease Data insufficient to predict pressure drop Remain same Increase Decrease Data insufficient to predict pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump results from High discharge pressure Low barometric pressure High discharge rate High discharge velocity High discharge pressure Low barometric pressure High discharge rate High discharge velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following exemplifies a three dimensional fluid flow ? Viscous fluid flow between converging plates None of these Fluid flow at the inlet to a nozzle Fluid flow between parallel plates Viscous fluid flow between converging plates None of these Fluid flow at the inlet to a nozzle Fluid flow between parallel plates ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boiler feed water pump is usually a __________ pump. Reciprocating Diaphragm Gear Multistage centrifugal Reciprocating Diaphragm Gear Multistage centrifugal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For pipes that must be broken at intervals for maintenance, the connector used should be a/an Reducer Tee Union Elbow Reducer Tee Union Elbow ANSWER DOWNLOAD EXAMIANS APP
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