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Fluid Mechanics and Hydraulic Machinery Miscellaneous

Fluid Mechanics and Hydraulic Machinery

  1. Which of the following statements are TRUE, when the cavitation parameter σ = 0?
    i. the local pressure is reduced to vapor pressure
    ii. cavitation starts
    iii. boiling of liquid starts
    iv. cavitation stops
    1. i, ii and iv
    2. only ii and iii
    3. only i and iii
    4. i, ii and iii
Correct Option: D

σ = 0 implies (i), (ii) and (iii)



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