1.

A large hydraulic turbine is to generate 300 kW at 1000 rpm under a head of 40 m. For initial testing, a 1: 4 scale model of the turbine operates under a head of 10 m. The power generated by the model (in kW)will be

A. 2.34
B. 4.68
C. 9.38
D. 18.75
Answer» B. 4.68


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