Hydraulics and Fluid Mechanics in ME The maximum thickness of boundary layer in a pipe of radius r is r/2 r 2r r/2 r 2r ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called buoyancy metacentre upthrust reaction buoyancy metacentre upthrust reaction ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to fan laws, at constant weight of air or gas, the speed, capacity and pressure vary Directly as the air or gas density As square of density Inversely as square root of density Inversely as density Directly as the air or gas density As square of density Inversely as square root of density Inversely as density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a centrifugal pump casing, the flow of water leaving the impeller, is Forced vortex Radial flow Rectilinear flow Free vortex motion Forced vortex Radial flow Rectilinear flow Free vortex motion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A notch is used to measure __________ of liquids. Pressure Volume Discharge Velocity Pressure Volume Discharge Velocity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A structure, whose width is __________ the width of the channel, is called a flumed structure. Equal More than Less than None of these Equal More than Less than None of these ANSWER DOWNLOAD EXAMIANS APP
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