Water falls from a height of 60 m at the rate of 
to operate a turbine. The losses due to frictional force are 
of the input energy. How much power is generated by the turbine? 
[NEET 2021]
Text Solution
Verified by ExpertsThe correct answer is:
B
Given, the rate of flow of the water, 
The height of the water fall, 
The power used in the turbine 
We know that, power generated by the turbine 
change in potential energy
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