Question:-
As water flows through the runner of a reaction turbine, pressure acting on it would vary from
Option (A)
More than atmospheric pressure to vacuum
Option (B)
Less than atmospheric pressure to zero gauge pressure
Option(C)
Atmospheric pressure
Option(D)
Atmospheric pressure to vacuum
Correct Option:
(A)
Question Solution:
At runner inlet the pressure is more than atmospheric pressure and at runner outlet pressure is less than atmospheric (vacuum)
question-answer-faq-5945