The velocity in a large canal or channel measured at a depth of ___________________ gives the mean velocity using the current meter?

Related Mcqs:

Water available in root zone of plants, is about 50% of soil moisture content. which is always available to the plants is called________________?

A. Effective water B. Soil-moisture content C. Capillary water D. All are correct...

The forces coming over the gravity dam is mainly resisted by ___________________?

A. Water pressure B. Uplift pressure C. Self weight of the dam D. All the above...

Presently percentage of area irrigation to that of total cultivated area in our country is __________________?

A. 80% B. 60% C. 40% D. 27%...

A well penetrated in ground water confined between impervious layer at its top and bottom is called __________________?

A. Non-artesian B. Artesian well C. Perched D. Un-confined...

When high flood passing down weir creating high up lift pressures and there is no flow in the canals, if such condition is taken for design and is called__________________?

A. High flood level B. Dangerous condition C. Hydraulic design condition D. Worst condition...