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In a water fall, the water falls from a height of 100 m. If the entire kinetic energy of water is converted into heat, the rise in temperature of water will be
Options
(a) 0.23° C
(b) 0.46° C
(c) 2.3° C
(d) 0.023° C
Correct Answer:
0.23° C
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A galvanometer of 50 Ω resistance has 25 divisions. A current of 4×10⁻⁴ A gives
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- An ideal black body is equivalent to
- A cell of emf E and internal resistance r supplies current for the same time
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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