A. less than 2000
B. between 2000 and 4000
C. more than 4000
D. less than 4000
E. none of the above
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A. the direction and magnitude of the velocity at all points are identical
B. the velocity of successive fluid pai-ticles, at any point, is the same at suc¬cessive periods of time
C. the magnitude and direction of the velocity do not change from point to point in the fluid
D. the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plsr.e
E. velocity, depth, pressure, etc. change from point to point in the fluid flow
A. 15 days
B. 30 days
C. 60 days
D. 90 days
A. supersonics, as with projectile and jet propulsion
B. full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc.
C. simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls
D. all of the above
E. none of the above
A. Distances 150 m to 300 m
B. Upper ends of branch sewers
C. Every change in the size of sewers
D. All the above
A. more
B. less
C. same
D. more or less depending on size of glass tube
E. none of the above.