Which of the following facilitates close control of flow of fluids ?

Related Mcqs:

The centre of pressure is_________________?

A. Always below the centroid of the area B. Always above the centroid of the area C. A point on the line of action of the resultant force D. At the centroid of the submerged area...

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...

Pick out the wrong statement about cavitation?

A. Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation B. Cavitation may be caused due to boiling of liquid by decreasing the pressure resulting in formation & collapse of vapor cavities C. Cavitation begins at higher static pressure and lower … Pick out the wrong statement about cavitation?Read More...

It is possible to integrate an automatic flow controller to a________________?

A. Flow nozzle B. Venturimeter C. Rotameter D. None of these...