A fluid of kinematic viscosity 0.4 cm2/sec flows through a 8 cm diameter pipe. The maximum velocity for laminar flow will be__________________?

Related Mcqs:

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

A. PA B. pA sin 9 C. pA cos 9 D. pA tan 9 where p is pressure intensity at centroid of area and A is area of plane surface...

Size of a venturimeter is specified by________________?

A. pipe diameter B. throat diameter C. angle of diverging section D. both pipe diameter as well as throat diameter...

In which of the following the friction drag is generally larger than pressure drag?

A. a circular disc or plate held normal to flow B. a sphere C. a cylinder D. an airfoil...

The horse power transmitted through a pipe is maximum when the ratio of loss of head due to friction and total head supplied is________________?

A. 1/3 B. 1/4 C. 1/2 D. 2/3...

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....