Fluid Mechanics Foot valves are provided in the suction line of a centrifugal pump to Minimise the fluctuation in discharge Remove the contaminant present in the liquid Control the liquid discharge Avoid priming, every time we start the pump Minimise the fluctuation in discharge Remove the contaminant present in the liquid Control the liquid discharge Avoid priming, every time we start the pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity at a certain point in case of streamline flow is Both A & B Constant Neither A nor B Independent of time Both A & B Constant Neither A nor B Independent of time ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Medium viscosity lubricating oil can be most ideally pumped by a __________ pump. Piston Centrifugal Plunger Vane Piston Centrifugal Plunger Vane ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an Venturimeter Rotameter Orificemeter Pitot tube Venturimeter Rotameter Orificemeter Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Water surface None of these Centre of gravity Centre of buoyancy Water surface None of these Centre of gravity Centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cp/Cv is termed as Weber number Prandtl number Adiabatic constant Mach number Weber number Prandtl number Adiabatic constant Mach number ANSWER DOWNLOAD EXAMIANS APP
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