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Which of the following about entropy is FALSE?

Which of the following about entropy is FALSE?

Elements Of Electromagnetics
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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Which of the following about entropy is FALSE? A When energy leaves a hot reservoir as heat, the entropy of the reservoir decreases. B The entropy of an ideal gas increases when expands isothermally. C) The flow of energy as heat from a cold source to a hot sink is considered to be spontaneous. D The increase in entropy is expressed in terms of its heat capacity when a substance is heated. A process can already be considered as totally reversible if A Both external and internal irreversibilities are absent. B) There is no external irreversibility. © If the process can be reversed by any possible means. D There is no internal irreversibility.
Transcribed Image Text:Which of the following about entropy is FALSE? A When energy leaves a hot reservoir as heat, the entropy of the reservoir decreases. B The entropy of an ideal gas increases when expands isothermally. C) The flow of energy as heat from a cold source to a hot sink is considered to be spontaneous. D The increase in entropy is expressed in terms of its heat capacity when a substance is heated. A process can already be considered as totally reversible if A Both external and internal irreversibilities are absent. B) There is no external irreversibility. © If the process can be reversed by any possible means. D There is no internal irreversibility.
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