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If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
Options
(a) 14.20%
(b) 20.20%
(c) 35.20%
(d) 45.50%
Correct Answer:
14.20%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beam of light contains two wavelengths 6500Å and 5200Å.
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A beam of light contains two wavelengths 6500Å and 5200Å.
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
- For photoelectric emission from certain metal the cut-off frequency is v
- Two cells, having the same e.m.f. are connected in series through an external resistance
- An electron moving in a uniform magnetic field of induction of intensity B,
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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