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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? (g = 10m/s2) -

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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? (g = 10m/s2)

Options

  • 7.0 kW

  • 10.2 kW

  • 8.1 kW

  • 12.3 kW

MCQ

Solution

8.1 kW

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