ISRO Scientist or Engineer Mechanical 2020 Question 1

Question 1

A centrifugal pump havingan impeller diameterof 127 mm,delivers a powerof 12 hp. If the impesrer Giameter is changed to 254 mm, what is the power, if other parameters are kept constant?

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ISRO Scientist or Engineer Mechanical 2020 Question 1

A centrifugal pump havingan impeller diameterof 127 mm,delivers a powerof 12 hp. If the impesrer Giameter is changed to 254 mm, what is the power, if other parameters are kept constant?

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