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Water falls from a height of 60 m at the rate of 15 kg/s to operate a turbine. The losses due to frictional force are 10% of the input energy. How much power is generated by the turbine? (1) 10.2 kW (2) 8.1 kW (3) 12.3 kW (4) 7.0 kW

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

(1) 10.2 kW

(2) 8.1 kW

(3) 12.3 kW

(4) 7.0 kW

                                                                                                                        (NEET-2021)

Aditya Bhatt Changed status to publish 14 February 2024
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