Stream lines and path lines always coincide in case of__________________?

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...

Coefficient of velocity of venturimeter_________________?

A. is independent of Reynolds number B. decreases with higher Reynolds number C. is equal to the coefficient of discharge of venturimeter D. none of the above...

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

A. less than 1 m/sec B. 1 m/sec C. 1.5 m/sec D. 2 m/sec...

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...

For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynolds number will be_________________?

A. 300 B. 337.5 C. 600 D. 675...