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The height of the dam, in an hydroelectric power station is 10 m. In order to generate 1 MW of electric power, the mass of water (in Kg) that must fall per second on the blades on the turbine is
Options
(a) 10⁶
(b) 10⁵
(c) 10³
(d) 10⁴
Correct Answer:
10⁴
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
- When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height
- If two vectors are equal in magnitude and their resultant is also equal in magnitude
- Activity of a radioactive sample decreases to (1/3)rd of its original value
- Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
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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