Coefficient of velocity for Borda’s mouth piece running full is________________?

Related Mcqs:

If a vessel containing liquid moves downward with a constant acceleration equal to ‘g’ then_____________?

A. the pressure throughout the liquid mass is atmospheric B. there will be vacuum in the liquid C. the pressure in the liquid mass is greater than hydrostatic pressure D. none of the above...

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...

In series-pipe problems_______________?

A. the head loss is same through each pipe B. the discharge is same through each pipe C. a trial solution is not necessary D. the discharge through each pipe is added to obtain total discharge...

The theoretical value of coefficient of contraction of a sharp edged orifice is_______________?

A. 0.611 B. 0.85 C. 0.98 D. 1.00...

A right circular cylinder open at the top is filled with liquid and rotated about its vertical axis at such a speed that half the liquid spills out, then the pressure intensity at the center of bottom is___________________?

A. zero B. one-fourth its value when cylinder was full C. one-half its value when cylinder was full D. cannot be predicted from the given data...