A. steady
B. unsteady
C. laminar
D. vortex
E. rotational
A. Nitrates
B. Nitrites
C. Free ammonia
D. None of these
A. surface tension
B. cohesion of the liquid
C. adhesion of the liquid molecules and the molecules on the surface of a solid
D. all of the above
E. none of the above
A. d² (0.011d + 0.785H)/Q
B. d (0.022d + 0.085H)/Q
C. d (0.785d + 0.011H)/Q
D. d (0.285d + 0.011H)/Q
A. on the surface at which resultant pres-sure acts
B. on the surface at which gravitational force acis
C. at which all hydraulic forces meet
D. similar to metacentre
E. where pressure equivalent to hydraulic thrust will act
A. 10.0
B. 5.0
C. 2.0
D. 0.25
[B].
Answer: Option A
Explanation:
No answer description available for this question.