Hydraulics and Fluid Mechanics in ME The angle of contact in case of a liquid depends upon the nature of the liquid and the solid the material which exists above the free surface of the liquid any one of the above both of die above the nature of the liquid and the solid the material which exists above the free surface of the liquid any one of the above both of die above ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following velocity potentials satisfies continuity equation ? x2 + y2 x2-y2 cosx x2y x2 + y2 x2-y2 cosx x2y ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The loss of pressure head in case of laminar flow is proportional to (Velocity)3 (Velocity)2 Velocity (Velocity)4 (Velocity)3 (Velocity)2 Velocity (Velocity)4 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Power required (in watts) to drive a centrifugal pump is (where Hm = Manometric head in metres, w = Specific weight in N/m3, Q = Discharge of the pump in m3/s, and ηo = Overall efficiency of the pump) (w Hm) / (Q × ηo) (w Hm Q) / ηo (w Q) / (Hm × ηo) (w Q ηo) / Hm (w Hm) / (Q × ηo) (w Hm Q) / ηo (w Q) / (Hm × ηo) (w Q ηo) / Hm ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow in which conditions do not change with time at any point, is known as one dimensional flow uniform flow steady flow turbulent flow one dimensional flow uniform flow steady flow turbulent flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The shear stress between the two liquid layers is __________ proportional to the distance between two layers. None of these Directly Inversely Both A and B None of these Directly Inversely Both A and B ANSWER DOWNLOAD EXAMIANS APP
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