The efficiency of a Carnot's cycle is 1/5. If on reducing the temperature of the cold body by 55°C, then the efficiency becomes 1/3, calculate the initial and final temperatures between which the cycle is working. (a) 412°C, 330°c (b) 139°C, 57.0°C (c) 110°C, 45.0°C (d) 190°C, 45.0°
The efficiency of a Carnot's cycle is 1/5. If on reducing the temperature of the cold body by 55°C, then the efficiency becomes 1/3, calculate the initial and final temperatures between which the cycle is working. (a) 412°C, 330°c (b) 139°C, 57.0°C (c) 110°C, 45.0°C (d) 190°C, 45.0°
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 21P
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