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Water falls from a height of 60 m at the...

Water falls from a height of `60 m` at the rate `15 kg//s` to operate a turbine. The losses due to frictional forces are `10%` of energy . How much power is generated to by the turbine? (`g=10 m//s^(2)`)

A

8.1kW

B

10.2kW

C

12.3kW

D

7.0kW

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The correct Answer is:
a
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