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Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine. The losses due to frictional force are 10% of energy. How much power is generated by the turbine? ( g = 10 m/s²)
Options
(a) 8.1 kW
(b) 10.2 kW
(c) 12.3 kW
(d) 7.0 kW
Correct Answer:
8.1 kW
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- which of the following statement is false for the properties of electromagnetic waves?
- A person has a minimum distance of distinct vision as 50 cm. The power of lenses
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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