Curioustab

Home » Civil Engineering » Water Supply Engineering

If intensity of rainfall in cm per hour is I, percentage coefficient of run-off is P, area of catchment in square kilometres is A, the total run-off Q, is given by

Q = 1.758 x 102 x API
Q = 2.758 x 102 x API
Q = 2.758 x 103 x API

Correct Answer: Q = 2.758 x 103 x API

← Previous Question Next Question→

More Questions from Water Supply Engineering

The superimposed load transmitted to the pipe, is generally evaluated by Bousiness formula
If G is the specific gravity of particles of diameter d, the velocity of settlement V in still water at T°C, according to Stoke's law, is
The best quality of filter material is obtained from quartzite if it does not loose weight when placed in hydro-chloric acid for 24 hours, more than
The main disadvantage of hard water, is
Pick up the correct statement from the following :
If d is the diameter of the pipe, p is the total internal pressure, f is the permissible tensile stress and n is the effective of the joint, the thickness t of metal pipe, is
Pick up the correct statement from the following :
If discharge of a pump is 0.16 cumecs, the economic diameter of pipe, is
At the socket and spigot joint,
Normal values of overflow rate for plain sedimentation tank, is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion