Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around________________?

Related Mcqs:

Mach number is important in a fluid flow problem, when the inertia and _____________ forces predominate?

A. Elastic B. Viscous C. Gravity D. None of these...

Very small pressure difference (< 5 mm water column) can be most conveniently measured by a/an _____________ manometer?

A. U-tube water B. U-tube mercury C. Inclined tube mercury D. Inclined tube water...

The phenomenon occuring during pumping of a liquid solution containing dissolved gases, which may come out of the solution giving rise to gas pockets, is termed as_______________?

A. Evaporation B. Cavitation C. Sublimation D. Stripping...

When the pipe Reynold’s number is 6000, the flow is generally___________________?

A. Viscous B. Laminar C. Turbulent D. Transition...

In open channel flow in a rectangular channel, the ratio between the critical depth and the initial depth, when a hydraulic jump occurs is_________________?

A. 0.5 B. 0.84 C. 1.84 D. 1.25...