Hydraulics and Fluid Mechanics in ME In a forced vortex, the velocity of flow everywhere within the fluid is zero non-zero finite maximum minimum zero non-zero finite maximum minimum ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The surface tension of mercury at normal temperature is __________ that of water. None of these Higher than Lower than Same as None of these Higher than Lower than Same as ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The conditions for the stable equilibrium of a floating body are the meta-center should lie above the center of gravity the center of buoyancy and the center of gravity must lie on the same vertical line all the above are correct a righting couple should be formed the meta-center should lie above the center of gravity the center of buoyancy and the center of gravity must lie on the same vertical line all the above are correct a righting couple should be formed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The shear stress-strain graph for a Newtonian fluid is a Elliptical Parabolic curve Straight line Hyperbolic curve Elliptical Parabolic curve Straight line Hyperbolic curve ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME All the terms of energy in Bernoulli’s equation have dimension of work energy mass length work energy mass length ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Coefficient of discharge Cd is equal to (where Cc = Coefficient of contraction, Cv = Coefficient of velocity, and Cr = Coefficient of resistance) Cc × Cr Cc/Cr Cc × Cv Cv × Cr Cc × Cr Cc/Cr Cc × Cv Cv × Cr ANSWER DOWNLOAD EXAMIANS APP
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