The under sluices in a weir are provided, at the level of upstream floor dispose off the sediment deposited on downstream is called______________________?

Related Mcqs:

in most economical Trapezoidal section, half of the Top width is equal to _________________?

A. Bottom width of channel B. Depth of channel C. Sloping side of channel D. None of these...

Estimated quantity of global water is __________which covers about 70% of earth?

A. 1.30x109km3 B. 1.32x109km3 C. 1.33x109km3 D. 1.35x109km3...

The method of irrigation in which each tree is surrounded by a border to form a pool when water is supplied is called ________________?

A. Furrow irrigation B. Basin irrigation C. Border irrigation D. Check irrigation...

If in a river the flood rises and falls suddenly due to storm rain, then such river is called __________________?

A. Virgin B. Tidal C. Flashy D. Deltaic...

At the end of hydraulic structure, the upward force of sub-soil water just becomes equal to the submerged weight of soil grains Then exit gradient will be called______________?

A. Submerged exit gradient B. Critical exit gradient C. Balanced exit gradient D. All are correct...