Drag co-efficient for motion of spherical particles in a stationary fluid in the stoke’s law range is_________________?

Related Mcqs:

For turbulent flow of an incompressible fluid through a pipe, the flow rate „Q‟ is proportional to (Δ P)n, where ΔP is the pressure drop. The value of exponent ‘n’ is_________________?

A. 1 B. 0 C. < 1 D. > 1...

Toothpaste is a__________________?

A. Bingham plastic B. Pseudo-plastic C. Newtonian liquid D. Dilatent...

Which of the following is dimensionless ?

A. Angular velocity B. Fanning friction factor C. Specific volume D. None of these...

Prandtl number is a measure of the__________________?

A. Heat conduction to viscosity of a fluid B. Cp/Cv of a fluid C. Elastic force to pressure force in the fluid flow D. Inertial force to elastic force in the fluid flow...

The line of action of the buoyant force acts through the____________________?

A. Centroid of the displaced volume of fluid B. Centre of gravity of a submerged body C. Centroid of the volume of any floating body D. None of these...