UPSC Civil Service Exam Questions - Civil Engineering Questions and Answers

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Discussion :: UPSC Civil Service Exam Questions

Consider the following statements in case of impulse turbine :
1. The pressure and velocity both change as the water flows through the turbine.
2. Pressure throughout remains atmospheric and the velocity alone changes.
3. All the available energy is converted into kinetic energy.
4. Water is admitted over the entire circumference of the runner.
5. Water is admitted only through the nozzle.
Which of these statements are correct ?

2, 3 and 5

2 and 3

1, 4 and 5

1 and 4

View Answer