Correct answer
D. 3/2
Explanation
The correct answer is 3/2.
If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is________?
Which of the following is not a component of the shield?
The dissolved oxygen level in natural unpolluted waters at normal temperature is found to be of the order of________?
High carbon content in the steel causes________?
For a simply supported beam of span 15m, the minimum effective depth to satisfy the vertical deflection limits should be________?
The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be________?