A camot engine receives 130 Btu of heat from a hot reservoir at 700 °F and rejects 49 Btu of heat. Calculate the thermal efficiency of the engine and the temperature of the cold reservoir. a. -24.2 °F b. -20.8 °F c.-22.7 °F d. -21.9 °F
A camot engine receives 130 Btu of heat from a hot reservoir at 700 °F and rejects 49 Btu of heat. Calculate the thermal efficiency of the engine and the temperature of the cold reservoir. a. -24.2 °F b. -20.8 °F c.-22.7 °F d. -21.9 °F
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![9. A carnot engine receives 130 Btu of heat from a hot reservoir at 700 °F and rejects
49 Btu of heat. Cakulate the themal eficiency of the engine and the temperature
of the cokd reservoir.
a. -24.2 °F
b. -20.8 °F
c. -22.7 °F
d. -21.9 °F](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e3c4329-8947-4494-8144-44cf68188ea7%2Fa2af8b66-e8f3-42fe-9da2-db3e90379952%2Fmn5l9h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9. A carnot engine receives 130 Btu of heat from a hot reservoir at 700 °F and rejects
49 Btu of heat. Cakulate the themal eficiency of the engine and the temperature
of the cokd reservoir.
a. -24.2 °F
b. -20.8 °F
c. -22.7 °F
d. -21.9 °F
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