If water falls from a dam into a turbine wheel 19.6 m below, then velocity of water at…
Physics · JEE Main · NTA Exams — Work, Energy and Power
If water falls from a dam into a turbine wheel 19.6 m below, then velocity of water at turbine, is (Take g = 9.8 m/s2)
- 9.8 m/s
- 19.6 m/s
- 39.2 m/s
- 98.0 m/s
Answer
(B) 19.6 m/s
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