The total pressure on a plane surface inclined at an angle 9 with the horizontal is equal to_______________?

Related Mcqs:

The discharge through a V- notch varies as______________?

A. H1/2 B. H3’2 C. H5/2 D. H5’4 where H is head...

If a sphere of diameter 1 cm falls in castor oil of kinematic viscosity 10 stokes, with a terminal velocity of 1.5 cm/sec, the coefficient of drag on the sphere is________________?

A. less than 1 B. between 1 and 100 C. 160 D. 200...

The speed of a pressure wave through a pipe depends upon________________?

A. the length of pipe B. the viscosity of fluid C. the bulk modulus for the fluid D. the original head...

With the same cross-sectional area and immersed in same turbulent flow, the largest total drag will be on__________________?

A. a circular disc of plate held normal to flow B. a sphere C. a cylinder D. a streamlined body...

Which of the following is an incorrect statement ?

A. Coefficient of contraction of a venturimeter is unity B. Flow nozzle is cheaper than venturimeter but has higher energy loss C. Discharge is independent of orientation of venturimeter whether it is horizontal, vertical or inclined D. None of the above statement is correct....