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34 gram of water at 30⁰C is poured into a calorimeter at 15⁰C. The temperature of water is 20⁰C when equilibrium is achieved. The water equivalent of the calorimeter is
Options
(a) 68g
(b) 34g
(c) 136g
(d) 17g
Correct Answer:
68g
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 black body is heated from 27° C to 127° C. The ratio of their energies of radiations
- Two lenses of power 15 D and -3 D are placed in contact.
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- The unit of permitivity of free space, ε₀ is
- The horizontal and vertical components of earth’s magnetic field at a place
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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