Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine. The losses due to frictional force are 10% of energy. How much power is generated by the turbine? ( g = 10 m/s²)

Options

(a) 8.1 kW
(b) 10.2 kW
(c) 12.3 kW
(d) 7.0 kW

Correct Answer:

8.1 kW

Explanation:

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