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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
- Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius
- A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
- The momentum of a photon of energy 1 MeV in kg m/s will be
- If the nucleus ²⁷₁₃Al has nuclear radius of about 3.6 fm
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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