Puck up the wrong statement about centrifugal pump

A. Discharge a diameter

B. Head a speed²

C. Head a diameter

D. Power a speed⁴

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Hydraulic accumulator is used for
  2. Delivery head of a centrifugal pump is
  3. Impulse turbine is generally fitted
  4. If the ratio's of the corresponding forces acting at corresponding points are equal, then the model…
  5. Which of the following is not an impulse turbine?
  6. The flow ratio in case of Francis turbine varies from
  7. If a pump is handling water and is discharging a certain flow Q at a constant total dynamic head requiring…
  8. Reciprocating pumps are no more to be seen in industrial applications (in comparison to centrifugal…
  9. The Thomson's turbine is __________ reaction turbine.
  10. Casting of a centrifugal pump is designed so as to minimize
  11. Guide angle as per the aerofoil theory of Kaplan turbine blade design is defined as the angle between
  12. A hydraulic accumulator is a device used to store ________ energy which may be supplied to a machine…
  13. The cavitation in a hydraulic machine is mainly due to
  14. The overall efficiency for a Pelton wheel lies between
  15. In centrifugal pumps, maximum efficiency is obtained when the blades are
  16. The gross or total head of the turbine is the ________ of the water levels at the head race and tail…
  17. A hydraulic ram is a device used to
  18. The discharge of a double acting reciprocating pump is (where L = Length of stroke, A = Cross-sectional…
  19. In an outward flow reaction turbine
  20. The unit discharge through the turbine is
  21. The discharge through a reaction turbine ________ with the increase in unit speed.
  22. A hydraulic accumulator normally consists of
  23. In a Francis turbine runner, the numbers of blades are generally between
  24. A ship with jet propulsion draws water through inlet orifices at right angles to the direction of its…
  25. In order to avoid cavitation in centrifugal pumps
  26. A turbine develops 10000 kW under a head of 25 metres at 135 r.p.m. Its specific speed is
  27. A turbine pump is basically a centrifugal pump equipped additionally with
  28. The centrifugal pump preferred for a specific speed between 80 to 160 r.p.m. is
  29. According to fan laws, at constant weight of air or gas, the speed, capacity and pressure vary
  30. Specific speed for reaction turbines ranges from