An ideal fluid is_______________?

Related Mcqs:

In steady flow of a fluid, the total accele ration of any fluid particle______________?

A. can be zero B. is never zero C. is always zero D. is independent of coordinates...

When an ideal fluid flows past a sphere________________?

A. highest intensity of pressure occurs around the circumference at right angles to flow B. lowest pressure intensity occurs at front stagnation point C. lowest pressure intensity occurs at rear stagnation point D. total drag is zero...

The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is_________________?

A. d > m > e B. d > e > m C. e > m > d D. e > d > m...

The depth ‘d’ below the free surface at which the point velocity is equal to the average velocity of flow for a uniform laminar flow with a free surface, will be_________________?

A. 0.423 D B. 0.577 D C. 0.223 D D. 0.707 D where D is the depth of flow...

Select the incorrect statement?

A. The pressure intensity at vena contracta is atmospheric B. Contraction is least at vena contracta C. Stream lines are parallel throughout the jet at vena contracta D. Coefficient of contraction is always less than one...