Answered: The exhaust temperature of a heat…

The exhaust temperature of a heat engine is 230 degrees Celsius. What must be the high temperature of the heat reservoir if the Carnot efficiency is 28%? 699 Kelvin 319 Kelvin 1797 K 8.2 Kelvin

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 2OQ

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The exhaust temperature of a heat engine is 230 degrees Celsius. What must be the high temperature of the heat reservoir if the Carnot efficiency is 28%?

699 Kelvin

319 Kelvin

1797 K

8.2 Kelvin

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