Hydraulics and Fluid Mechanics in ME Head developed by a centrifugal pump depends on Fluid density Speed Impeller diameter Both (A) and (B) above Fluid density Speed Impeller diameter Both (A) and (B) above ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the surface of liquid is convex, men There is no cohesion pressure Cohesion pressure is decreased Cohesion pressure is negligible Cohesion pressure is increased There is no cohesion pressure Cohesion pressure is decreased Cohesion pressure is negligible Cohesion pressure is increased ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Choose the wrong statement. Alcohol is used in manometer, because It provides suitable meniscus for the inclined tube Its vapour pressure is low It provides longer length for a given pressure difference Its density is less It provides suitable meniscus for the inclined tube Its vapour pressure is low It provides longer length for a given pressure difference Its density is less ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow in which the volume of a fluid and its density does not change during the flow is called _________ flow. Incompressible Compressible None of these Viscous Incompressible Compressible None of these Viscous ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific weight of sea water is __________ that of pure water. Less than Same as None of these More than Less than Same as None of these More than ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The kinematic viscosity of an oil (in stokes) whose specific gravity is 0.95 and viscosity 0.011 poise, is 0.0116 stoke 0.116 stoke 0.611 stoke 0.0611 stoke 0.0116 stoke 0.116 stoke 0.611 stoke 0.0611 stoke ANSWER DOWNLOAD EXAMIANS APP
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