Fluid Mechanics Lower BWG means __________ of the tube. Outer diameter Lower thickness Lower cross-section Inner diameter Outer diameter Lower thickness Lower cross-section Inner diameter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to gravity forces is called the __________ number. Froude Euler Weber Mach Froude Euler Weber Mach ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In laminar flow through a round tube, the discharge varies Inversely as the viscosity Linearly as the viscosity Inversely as the pressure drop As the square of the radius Inversely as the viscosity Linearly as the viscosity Inversely as the pressure drop As the square of the radius ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Both A and B Non-viscous Having no motion of one fluid layer relative to the other Incompressible Both A and B Non-viscous Having no motion of one fluid layer relative to the other Incompressible ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? Euler number None of these Fanning friction factor Specific gravity Euler number None of these Fanning friction factor Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For turbulent fluid flow in pipe, the expression for Prandtl one seventh power law is (where, r = pipe radius, x = distance). V/Vmax = (r/x)1/7 V/Vmax = (x/r)1/7 V/Vmax = (x.r)1/7 None of these V/Vmax = (r/x)1/7 V/Vmax = (x/r)1/7 V/Vmax = (x.r)1/7 None of these ANSWER DOWNLOAD EXAMIANS APP
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