A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?

Related Mcqs:

The resultant pressure of water acting at ________________________?

A. H/3 B. H/2 C. 2H/3 D. None of these...

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...

The depth of root zone for rice crop is about___________________?

A. 70 cm B. 80 cm C. 90 cm D. 100 cm...

When ever a body is immersed wholly or partially in water, it is lifted up by a force equal to the weight of water displaced by the body ?

A. Archimed’s Principle B. Law of gravity C. Newton’s law of otion D. None of these...

Which of the following has highest-coefficient of discharge_____________________?

A. Sharp edged orifice B. Venturi meter C. Broad crested weir D. Cippoletti weir...