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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: - Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
- Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C
- The 6563 Å line emitted by hydrogen atom in a star is found to be red shifted by 5Å
- A spherical liquid drop of radius R is divided into 8 equal droplets. If the surface
- Which of the following rods of same material undergoes maximum elongation
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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