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______________?

Related Mcqs:

In study of a granular material sliding on plane ground, the angle between the perpendicular and the surface in static condition is called ___________________?

A. Angle of friction B. Angle of internal friction C. Angle of repose D. All are correct...

According to Chezy’s formula, the discharge through an open channel is equal to _________________?

A. C (mi) 1/2 B. A (cmi)1/2 C. Ac√R.S D. A (c.A/pi) 1/2...

A plot of graphical representation showing river flow against time is called _____________________?

A. Monograph B. Hyetograph C. Hydrograph D. All are correct...

The down stream sloping glacis of the Hydraulic structure is made in such a way to form automatically the _____________ and dissipate the surplus energy of flowing water?

A. Afflux B. Hydraulic jump C. Pond level D. HFL...

when ever a sloping face of river bank is protected by stone pitching against scour, the pitching is extended beyond the toe to the river side that is called__________________?

A. Toe wall B. Launching apron C. Protective wall D. Guide bank...