Hydraulics and Fluid Mechanics in ME The maximum discharge over a broad crested weir is 0.384 Cd × L × H1/2 0.384 Cd × L × H3/2 1.71 Cd × L × H1/2 1.71 Cd × L × H3/2 0.384 Cd × L × H1/2 0.384 Cd × L × H3/2 1.71 Cd × L × H1/2 1.71 Cd × L × H3/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a venturi-flume, the flow takes place at Gauge pressure Absolute pressure None of these Atmospheric pressure Gauge pressure Absolute pressure None of these Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The jet ratio is defined as the ratio of the Velocity of Pelton wheel to the velocity of jet Velocity of jet to the velocity of Pelton wheel Diameter of Pelton wheel to the diameter of jet Diameter of jet to the diameter of Pelton wheel Velocity of Pelton wheel to the velocity of jet Velocity of jet to the velocity of Pelton wheel Diameter of Pelton wheel to the diameter of jet Diameter of jet to the diameter of Pelton wheel ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed from 160 to 500 r.p.m. of a centrifugal pump indicates that the pump is Medium speed with radial flow at outlet High speed with radial flow at outlet High speed with axial flow at outlet Slow speed with radial flow at outlet Medium speed with radial flow at outlet High speed with radial flow at outlet High speed with axial flow at outlet Slow speed with radial flow at outlet ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Kinematic similarity is said to exist between the model and the prototype, if both of them Have identical forces Have identical velocities Are identical in shape, but differ only in size Are equal in size and shape Have identical forces Have identical velocities Are identical in shape, but differ only in size Are equal in size and shape ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to fan laws, for the fans having constant wheel diameters, the power demand varies Square of fan speed Cube of fan speed Square root of fan speed Directly as fan speed Square of fan speed Cube of fan speed Square root of fan speed Directly as fan speed ANSWER DOWNLOAD EXAMIANS APP
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