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Hydraulic Machines - Engineering

Q1:

Which of the following statement is correct ?

A In an impulse turbine, the water impinges on the buckets with pressure energy.

B In a reaction turbine, the water glides over the moving vanes with kinetic energy.

C In an impulse turbine, the pressure of the flowing water remains unchanged and is equal to atmospheric pressure.

D In a reaction turbine, the pressure of the flowing water increases after gliding over the vanes.

ANS:C - In an impulse turbine, the pressure of the flowing water remains unchanged and is equal to atmospheric pressure.

Explanation: No answer description is available.