Hydraulics and Fluid Mechanics in ME The flow in a pipe is neither laminar nor turbulent when Reynold number is Less than 2000 More than 2800 None of these Between 2000 and 2800 Less than 2000 More than 2800 None of these Between 2000 and 2800 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The point at which the resultant pressure on an immersed surface acts, is known as Centre of immersed surface Centre of depth Centre of pressure Centre of gravity Centre of immersed surface Centre of depth Centre of pressure Centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For starting an axial flow pump, its delivery valve should be Could be either open or closed Open Closed Depends on starting condition and flow desired Could be either open or closed Open Closed Depends on starting condition and flow desired ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the flow parameters at any given instant remain same at every point, then flow is said to be quasi static steady state laminar uniform quasi static steady state laminar uniform ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the ratio's of the corresponding forces acting at corresponding points are equal, then the model and the prototype are said to have. Dynamic similarity Kinematic similarity None of these Geometric similarity Dynamic similarity Kinematic similarity None of these Geometric similarity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A square surface 3 m x 3 m lies in a vertical line in water pipe its upper edge at vater surface. The hydrostatic force on square surface is 18,000 kg 9,000 kg 27,000 kg 13,500 kg 18,000 kg 9,000 kg 27,000 kg 13,500 kg ANSWER DOWNLOAD EXAMIANS APP
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