Hydraulic Machines MCQ with Answers

Hydraulic Machines MCQ with Answers

41) The specific speed of a turbine is the speed of an imaginary turbine, identical with the given turbine, which

Answer is:

develops unit power under unit head

42) In a centrifugal pump, the water enters the impeller ______ and leaves the vanes axially.

Answer is:

radially

43) The impeller of a centrifugal pump may have

Answer is:

any one of these

44) In a centrifugal pump, the regulating valve is provided on the

Answer is:

delivery pipe

45) The static head of a centrifugal pump is equal to the _____ of suction head and delivery head

Answer is:

sum

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