The velocity profile exhibited by laminar flow of Newtonian fluids is – McqOptions

MCQOPTIONS

1.	The velocity profile exhibited by laminar flow of Newtonian fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an ______________ with the apex at the centre line of the pipe?
A.	Hyperbola
B.	Parabola
C.	Semi-circle
D.	Semi-ellipse
Answer» C. Semi-circle

Discussion

No Comment Found

Related MCQs

While starting a centrifugal pump, its delivery valve should be kept___________________?
While starting an axial flow pump, its delivery valve should be kept _______________?
With a constant diameter impeller of a centrifugal pump _____________________?
With decrease in particle size to be fluidised by a particular fluid, the operating range of fluidisation velocity___________________?
With diminishing cross-sectional area in case of subsonic flow in a converging nozzle, the____________________?
With increase in molecular weight of the gas, the head developed by a centrifugal compressor will________________?
With increase in pump speed, its NPSH requirement_________________?
With increase in temperature, the vapor pressure of liquids__________________?
With increase in the ratio of orifice diameter to pipe diameter, the fraction of the orifice pressure differential that is permanently lost________________?
With increase in the ratio of orifice diameter to pipe diameter in case of an orificemeter, the overall pressure loss_______________?