Hydraulics and Fluid Mechanics in ME All the terms of energy in Bernoulli’s equation have dimension of length mass energy work length mass energy work ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One stoke is equal to 10-2 m2/s 10-3 m2/s 10-6 m2/s 10-4 m2/s 10-2 m2/s 10-3 m2/s 10-6 m2/s 10-4 m2/s ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A nozzle is generally made of Convergent shape Convergent-divergent shape Cylindrical shape Divergent shape Convergent shape Convergent-divergent shape Cylindrical shape Divergent shape ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Discharge (Q) of a centrifugal pump is given by (where D = Diameter of impeller at inlet, b = Width of impeller at inlet, and Vf = Velocity of flow at inlet) Q = π.D.Vf Q = D.b.Vf Q = π.b.Vf Q = π.D.bf.V Q = π.D.Vf Q = D.b.Vf Q = π.b.Vf Q = π.D.bf.V ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of quantity of liquid discharged per second from the pump to the quantity of liquid passing per second through the impeller is known as Overall efficiency Manometric efficiency Volumetric efficiency Mechanical efficiency Overall efficiency Manometric efficiency Volumetric efficiency Mechanical efficiency ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One horsepower is equal to 735 watts 75 watts 102 watts 550 watts 735 watts 75 watts 102 watts 550 watts ANSWER DOWNLOAD EXAMIANS APP
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