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hich of the following statements is correct according to the second law of thermodynamics? a) In a thermodynamic process, entropy can decrease if all the systems participating in the process are included. b) A system, during a cycle in which it returns to the same initial state, can absorb heat from a source and convert it completely into work, c) A system, during a cycle in which it returns to the same initial state, can have the unique result of transferring heat from a body at a lower temperature to one at a higher temperature. d) In a thermodynamic process, the entropy of the Universe is always increased or left the same.

hich of the following statements is correct according to the second law of thermodynamics? a) In a thermodynamic process, entropy can decrease if all the systems participating in the process are included. b) A system, during a cycle in which it returns to the same initial state, can absorb heat from a source and convert it completely into work, c) A system, during a cycle in which it returns to the same initial state, can have the unique result of transferring heat from a body at a lower temperature to one at a higher temperature. d) In a thermodynamic process, the entropy of the Universe is always increased or left the same.

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Which of the following statements is correct according to the second law of thermodynamics? a) In a thermodynamic process, entropy can decrease if all the systems participating in the process are included. b) A system, during a cycle in which it returns to the same initial state, can absorb heat from a source and convert it completely into work, c) A system, during a cycle in which it returns to the same initial state, can have the unique result of transferring heat from a body at a lower temperature to one at a higher temperature. d) In a thermodynamic process, the entropy of the Universe is always increased or left the same.
Transcribed Image Text:Which of the following statements is correct according to the second law of thermodynamics? a) In a thermodynamic process, entropy can decrease if all the systems participating in the process are included. b) A system, during a cycle in which it returns to the same initial state, can absorb heat from a source and convert it completely into work, c) A system, during a cycle in which it returns to the same initial state, can have the unique result of transferring heat from a body at a lower temperature to one at a higher temperature. d) In a thermodynamic process, the entropy of the Universe is always increased or left the same.
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