The efficiency of a Carnot cycle is 1/5. If on reducing the temperature of the cold bodyby 55°C, then the efficiency becomes 1/3, calculate the initial and final temperaturesbetween which the cycle is working. (a) 412°C, 330°C(b) 139°C, 57.0°C(C) 110°C, 450°C(d) 190°C, 45.0
The efficiency of a Carnot cycle is 1/5. If on reducing the temperature of the cold bodyby 55°C, then the efficiency becomes 1/3, calculate the initial and final temperaturesbetween which the cycle is working. (a) 412°C, 330°C(b) 139°C, 57.0°C(C) 110°C, 450°C(d) 190°C, 45.0
Chapter4: The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 64P: A Carnot engine has an efficiency of 0.60. When the temperature of its cold reservoir the efficiency...
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The efficiency of a Carnot 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, 450°C
(d) 190°C, 45.0
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