Correct answer
A. separate the undersluices from weir proper
Explanation
The correct answer is separate the undersluices from weir proper.
The distance y from pipe boundary, at which the point velocity is equal to average velocity for turbulent flow, is________?
Single flemish bond consists of________?
The resultant of two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then________?
The radius of a bar bend to form a hook, should not be less than________?
To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than________?
The main constituent of cement which is responsible for initial setting of cement is________?