The losses in open channel flow generally vary as the ________________?

Related Mcqs:

The excess of the sum of pressure & velocity heads over the vapor pressure of the liquid at the suction is called the___________________?

A. Static submergence B. Net positive suction head (NPSH) C. Cavitation sensitivity D. Priming...

Check valve provided in the discharge line of a centrifugal pump serves the purpose of controlling the_______________?

A. Back flow of fluid in the event of stoppage of pump B. Discharge pressure C. Flow of liquid during operation of the pump D. All A., B. and C....

The unit of dynamic viscosity in SI unit is__________________?

A. kg/m. sec B. N/m2 C. m2 /sec D. m/N. sec...

Reciprocating pumps are not able to compete with the centrifugal pump for industrial use, mainly because these pumps have_____________?

A. Very low speeds B. Smaller discharge C. Higher capital &maintenance cost D. High vibrations...

The specific speed of a pump is defined as the speed of a unit of such a size, that it__________________?

A. Delivers unit discharge at unit head B. Requires unit power for unit head C. Delivers unit discharge at unit power D. None of these...