Gate Exam Category

For centrifugal pump impeller, the maximum value of the vane exit angle is

A. 10° to 15°
B. 15° to 20°
C. 20° to 25°
D. 25° to 30°

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Gate Other Question

The speed of an imaginary turbine, identical with the given turbine, which will develop a unit power under a unit head, is known as

A. normal speed
B. unit speed
C. specific speed
D. none of these

In a reaction turbine, the pressure head of water, while flowing over the vanes, is converted into kinetic head before leaving the wheel.

A. Agree
B. Disagree