NEET 2021 Physics 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 = 10 m/s)

• (A)10.2 kW
• (B)8.1 kWCorrect
• (C)12.3 kW
• (D)7.0 kW