Hydraulics and Fluid Mechanics in ME The force exerted by a jet of water (in a direction normal to flow) impinging on a fixed plate inclined at an angle θ with the jet is (waV²/2g) × sin 2θ (waV/2g) × sin θ (waV²/g) × sin θ (waV/g) × sin θ (waV²/2g) × sin 2θ (waV/2g) × sin θ (waV²/g) × sin θ (waV/g) × sin θ ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Buoyant force is The resultant force acting on a floating body The resultant force on a body due to the fluid surrounding it The force necessary to maintain equilibrium of a submerged body Equal to the volume of liquid displaced The resultant force acting on a floating body The resultant force on a body due to the fluid surrounding it The force necessary to maintain equilibrium of a submerged body Equal to the volume of liquid displaced ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge in an open channel corresponding to critical depth is Maximum Minimum Zero None of these Maximum Minimum Zero None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity corresponding to Reynold number of 2800, is called Sub-sonic velocity Higher critical velocity Super-sonic velocity Lower critical velocity Sub-sonic velocity Higher critical velocity Super-sonic velocity Lower critical velocity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In axial flow fans and turbines, fluid enters and leaves as follows Axially, radially Radially, axially Radially, radially Axially, axially Axially, radially Radially, axially Radially, radially Axially, axially ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A weir, generally, used as a spillway of a dam is Broad crested weir Narrow crested weir Ogee weir Submerged weir Broad crested weir Narrow crested weir Ogee weir Submerged weir ANSWER DOWNLOAD EXAMIANS APP
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