When the water is warm, the height to which it can be lifted by a pump_________________?

Fluid Mechanics for Chemical 07/07/2020

A. Decreases due to reduced viscosity
B. Decreases due to reduced vapour pressure
C. Increases due to increased vapour pressure
D. Decreases due to increased frictional resistance

Related Mcqs:

    Fanning friction factor equation applies to the _____________ fluid flow?
    A. Non-isothermal condition of B. Compressible C. Both A. and B. D. Neither A. nor B....
    Prandtl mixing length is___________________?
    A. Applicable to laminar flow problems B. A universal constant C. Zero at the pipe wall D. None of these...
    Critical velocity in a pipe flow_________________?
    A. Increases as fluid viscosity increases B. Increases as pipe diameter increases C. Independent of fluid density D. None of these...
    Normal depth in open channel flow is the depth of flow in the channel ____________________?
    A. Corresponding to uniform flow B. Measured normal to the channel bed C. Corresponding to steady flow D. None of these...
    Which law is followed by the velocity distribution in the turbulent boundary layer ?
    A. Parabolic law B. Linear law C. Logarithmic law D. None of these...

Leave a Reply

Your email address will not be published. Required fields are marked *