The R.L. of ground water table on the sides of a valley is 1505 m whereas R.L. of the stream water is 1475 m. If 60° slope consists of pervious soil between R.L. 1485 m to 1500 m, the gravity spring may be expected at the point of reduced level_______________?

Related Mcqs:

For determining the velocity of flow of underground water, the most commonly used non-empirical formula is________________?

A. Darcy’s formula B. Slichter’s formula C. Hazen’s formula D. Lacy’s formula...

The maximum depth of sedimentation tanks is limited to________________?

A. 2 m B. 3 m C. 4 m D. 5 m E. 6 m...

Corrosion of well pipes may not be reduced by_________________?

A. reducing the draw down and the pumping rate B. reducing the flow velocity C. using thicker pipes D. using screens having larger area of openings E. none of these...

Aeration of water is done to remove______________?

A. odour B. colour C. bacterias D. hardness E. turbidity...

If four fires break out in a city of population 40 lakhs and if each hydrant has three streams and duration of each fire is four hours, the total quantity of water required, is______________________?

A. 1880 kilo litres B. 2880 kilo litres C. 3880 kilo litres D. 4880 kilo litres...