From a water fall, if water is falling down at the rate of 100 N/sec: on the blades of a turbine when the height of fall is 100 m the power delivered to turbine will be______________?

Related Mcqs:

1. A water pool is designed on the down stream of the hydraulic structure to dissipate the energy of falling water by providing a water cushion called ______________________?

   A. Water pool
   B. Cistern
   C. Down stream pond
   D. Water cushion

2. The field capacity is the water retained by a saturated soil after free drainage of surplus water to the ground water table but the water retained by a saturated soil after being centrifuged by a centrifugal force of 1000 times that of gravity is called________________?

   A. Soil moisture
   B. Equivalent moisture
   C. Field moisture
   D. Available moisture

3. A closed conduct or barrel used used for supplying water under high pressure to a turbine to generate electricity is called __________________?

   A. A tunnel
   B. Penstock
   C. Chute
   D. Syphon

4. The falling drop of rainwater become spherical due to _________________?

   A. Surface Tension
   B. Compressibility
   C. Capillary
   D. None of these

5. The ratio of the rate of change of discharge through out let to the rate of c./v of water level of the distributary is called_________________?

   A. Flexibility
   B. Proportionally
   C. Setting
   D. Sensitivity

6. 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

7. The water evaporates from paddy surfaces to the atmosphere in the form of water vapours, these water vapours get collected in the atmosphere and behave & like_________________?

   A. Water
   B. Snow
   C. Ice particles
   D. Gas

8. Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?

   A. Capillary
   B. Hygroscopic
   C. Gravity
   D. Free

9. The height from the top of the embankment to the normal water level in canal .Dam – Reservoir etc, which allows for small waves to splash without over flow is called___________________?

   A. Free board
   B. Free space
   C. Free faced
   D. Free end –

10. An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?

    A. 70%
    B. 75%
    C. 80%
    D. 85%