【Daily Question】Theoretical Foundation 2019.1.27
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Multiple-choice question: Among the following statements regarding adiabatic processes, ( ) is correct. A. Work can be converted into heat, but heat cannot be converted into work. B. Spontaneous processes are irreversible, while non-spontaneous processes are reversible. C. A cycle in which heat is extracted from a heat source at a certain temperature can convert heat into work. D. A process in which the entropy of an isolated system increases must be an irreversible process. Answer: D
D. The process of entropy increase in an isolated system must be an irreversible process
D. The process of entropy increase in an isolated system must be an irreversible process
D. The process of entropy increase in an isolated system must be an irreversible process