Hydraulics and Fluid Mechanics in ME A metal with specific gravity of 'a' floating in a fluid of same specific gravity 'a' will Partly immersed Sink to bottom Be fully immersed with top surface at fluid surface Float over fluid Partly immersed Sink to bottom Be fully immersed with top surface at fluid surface Float over fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Property of a fluid by which its own molecules are attracted is called compressibility adhesion viscosity cohesion compressibility adhesion viscosity cohesion 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 0.611 stoke 0.0116 stoke 0.0611 stoke 0.116 stoke 0.611 stoke 0.0116 stoke 0.0611 stoke 0.116 stoke ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The water in a jet propelled boat is drawn through the openings facing the direction of motion of the boat. The efficiency of propulsion is given by 2V/(vr + v) V/(vr - v) V/(vr + v) 2V/(vr - v) 2V/(vr + v) V/(vr - v) V/(vr + v) 2V/(vr - v) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the velocity is zero over half of the cross-sectional area and is uniform over the remaining half, then the momentum correction factor is 4 43924 1 2 4 43924 1 2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The buoyancy depends on depth of immersion pressure of the liquid displaced viscosity of the liquid mass of liquid displaced depth of immersion pressure of the liquid displaced viscosity of the liquid mass of liquid displaced ANSWER DOWNLOAD EXAMIANS APP
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