Water from a stream is falling on the blades of a turbine at the rate of 100kg/sec. If the height of the stream is 100m then the power delivered to the turbine is
A
100 kw
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B
100 w
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C
10 kw
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D
1 kw
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Solution
The correct option is A 100 kw P=wt=(m/t)gh=100×10×100=105w