Hydraulics and Fluid Mechanics in ME The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the submerged body is called Up-thrust Metacentre Reaction Buoyancy Up-thrust Metacentre Reaction Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Viscous force is the __________ of shear stress due to viscosity and cross-section area of flow. Sum Product Different Ratio Sum Product Different Ratio ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A metal with specific gravity of o floating in a fluid of same specific gravity a will sink to bottom partly immersed be fully immersed with top surface at fluid surface float over fluid sink to bottom partly immersed be fully immersed with top surface at fluid surface float over fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a cylindrical vessel of radius (r) containing liquid is revolved about its vertical axis ω rad/s, then depth of parabola which the liquid assumes is ω².r²/4g ω².r²/2g ω.r/2g ω.r/4g ω².r²/4g ω².r²/2g ω.r/2g ω.r/4g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following pump is suitable for small discharge and high heads? Centrifugal pump Mixed flow pump Axial flow pump Reciprocating pump Centrifugal pump Mixed flow pump Axial flow pump Reciprocating pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The optimum value of vane exit angle for a centrifugal pump impeller is 30-40° 20-25° 10-15° 50-60° 30-40° 20-25° 10-15° 50-60° ANSWER DOWNLOAD EXAMIANS APP
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