【Daily Question】Theoretical Foundation 2021.03.17
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Multiple-choice question: The question is shown in the image ( ). Answer: B. Hint: Those who can explain the solution process will receive an additional reward; the answer can be submitted there
Answer: B. By definition, a Carnot cycle consists of two reversible isothermal processes and two reversible adiabatic processes that take place between two constant-temperature heat sources; therefore, the condition for these processes is that all of them must be reversible.