The depth of flow at which the energy is maximum is called ____________________?

Related Mcqs:

1. The depth before the jump is always less then the depth after the jump. The depth before the jump is called initial depth and depth after the jump is called_______________?

   A. Afflux
   B. Final depth
   C. Sequent depth
   D. Down stream water depth

2. if the depth of water in an open channel is greater than the critical depth, the flow is called________________?

   A. Critical depth
   B. Non-critical flow
   C. Sub-critical flow
   D. Shooting flow

3. 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______________?

   A. Water wave
   B. Water tide
   C. Hydraulic jump
   D. Afflux

4. The ratio of change of discharge of an outlet to the rate of change in level of water surface in distributary at its normal depth is called ____________________?

   A. Sensitivity
   B. Flexibility
   C. Durability
   D. Flow ability

5. For strong Hydraulic jump containing maximum energy, the down stream glacis should be sloped at a slope of ______________ to dissipate max: energy?

   A. 2:1 to 2.5:1
   B. 2.5:1 to 3:1
   C. 3:1 to 5:1
   D. 5:1 to 6

6. A flow of water for a certain discharge when total energy of flow i.e. sum of potential, kinetic and pressure energies is minimum is called_______________________?

   A. Shooting flow
   B. Critical flow
   C. Sub-critical flow
   D. Normal flow

7. A fish ladder is device by which flow energy can be dissipated in such a manner as to provide easy access to the downstream fish to come on upstream side, the velocity of flow varies from___________________?

   A. 2.0 – 2.5 – m/sec
   B. 2.5 – 3 m/sec
   C. 3.0 – 3.5 m/sec
   D. 3.5 – 4.0 m/sec

8. The depth of water in a channel, corresponding to minimum specific energy is called ________________?

   A. Normal depth
   B. Critical depth
   C. Full supply depth
   D. None of these

9. A curve showing the maximum flow in the river and mean time reduces flow. we be called___________________?

   A. Infiltration capacity
   B. Infiltration capacity curve
   C. Ground water depletion curve
   D. All are correct

10. The delta the total depth of water consumed by crop up to its maturity, the delta of cotton is ____________________?

    A. 100 cm
    B. 80 cm
    C. 50 cm
    D. 40 cm