From a water fall, water is pouring down at the rate of 100 kg per second on the blades of the turbine. If the height of the fall be 100 m, then the power delivered to the turbine is:
A
100 KW
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B
10 KW
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C
1 KW
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D
100 W
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Solution
The correct option is A 100 KW P=ghdmdt=10×100×100=100kW