A. tensile stress
B. compressive stress
C. shear stress
D. bending stress
E. all of the above
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A. higher surface tension
B. lower surface tension
C. surface tension is no criterion
D. high density and viscosity
E. low density and viscosity
A. Flow velocity 0.15 m to 0.3 m/sec is kept
B. Depth of 0.9 m to 1.20 m is kept
C. One minute of detention period is kept
D. All the above
A. Bio-Chemical Oxygen Demand (B.O.D.)
B. Dissolved Oxygen (D.O.)
C. Chemical Oxygen Demand (C.O.D.)
D. None of these
A. at the centroid
B. above the centroid
C. below the centroid
D. at metacentre
E. at center of pressure
A. pressure
B. flow
C. velocity
D. dsscharge
E. viscosity