Hydraulics and Fluid Mechanics in ME The resultant upward pressure of the fluid on an immersed body is called buoyancy center of pressure all the above are correct upthrust buoyancy center of pressure all the above are correct upthrust ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity distribution for laminar flow through a circular tube is constant over the cross-section varies linearly from zero at walls to maximum at centre varies parabolically with maximum at the centre None of these is constant over the cross-section varies linearly from zero at walls to maximum at centre varies parabolically with maximum at the centre None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Coefficient of velocity of venturimeter decreases with higher Reynolds number is independent of Reynolds number is equal to the coefficient of discharge of venturimeter None of these decreases with higher Reynolds number is independent of Reynolds number is equal to the coefficient of discharge of venturimeter None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The volumetric change of the fluid caused by a resistance is known as Compressibility Volumetric strain Adhesion Volumetric index Compressibility Volumetric strain Adhesion Volumetric index ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The shear stress-strain graph for a Newtonian fluid is a Straight line Elliptical Parabolic curve Hyperbolic curve Straight line Elliptical Parabolic curve Hyperbolic curve ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If mercury in a barometer is replaced by water, the height of 3.75 cm of mercury will be following cm of water 51 cm 50 cm 52 cm 52.2 cm 51 cm 50 cm 52 cm 52.2 cm ANSWER DOWNLOAD EXAMIANS APP
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