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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.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The escape velocity from the earth is Ve. The escape velocity from a planet
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- When an input signal 1 is applied to a NOT gate, then its output is
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
- Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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