Hydraulics and Fluid Mechanics in ME Power required to drive a centrifugal pump is directly proportional to _________ of its impeller. Cube of diameter Fourth power of diameter Diameter Square of diameter Cube of diameter Fourth power of diameter Diameter Square of diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is ap-proximately 30 mm 20 mm 5 mm 10 mm 30 mm 20 mm 5 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The purpose of a surge tank is To eliminate water hammer possibilities All of these To control the pressure variations due to rapid changes in the pipe line flow To regulate flow of water to turbines by providing necessary retarding head of water To eliminate water hammer possibilities All of these To control the pressure variations due to rapid changes in the pipe line flow To regulate flow of water to turbines by providing necessary retarding head of water ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The vapour pressure over the concave surface is greater than the vapour pressure over the plane surface less man the vapour pressure over the plane surface equal to the vapour pressure over the plane surface zero greater than the vapour pressure over the plane surface less man the vapour pressure over the plane surface equal to the vapour pressure over the plane surface zero ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Multistage centrifugal pumps are used to Give high discharge All of these Pump viscous fluids Produce high heads Give high discharge All of these Pump viscous fluids Produce high heads ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Thomson's turbine is _________ reaction turbine. An outward flow A mixed flow An inward flow An axial flow An outward flow A mixed flow An inward flow An axial flow ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS