The Kelvin-Planck and Clausius statements of thermodynamics are equivalent. In order to prove the equivalence, a heat-engine-refrigerator combined system is used as shown below. The system satisfies the following conditions, where QH and QL are known values.1) Heat recieved by the heat engine from the source: QH,HE=QH2) Heat QH is completely converted into net work output from the heat engine: QH=Wnet3) Heat recieved by the regrigerator from the sink: QL,R=QLWhat is the net work output by the combined system, Wnet,sys?__________ A.QL B.QH-QL C.QH D.0 QUESTION 9The Kelvin-Planck and Clausius statements of thermodynamics are equivalent. In order to prove the equivalence, aheat-engine-refrigerator combined system is used as shown below. The system satisfies the following conditions, whereQH and QL are known values.1) Heat recieved by the heat engine from the source: QH,HE=QH2) Heat QH is completely converted into net work output from the heat engine: QH-Wnet3) Heat recieved by the regrigerator from the sink: QL,R=QLWhat is the net work output by the combined system, Wnet,sys?HEQH.HE=QHQL,HE=0AQLO B. QH-QLO CQHD.0TH"net,HETLRQH.RQLR=QL

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Answered: The Kelvin-Planck and Clausius…

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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The Kelvin-Planck and Clausius statements of thermodynamics are equivalent. In order to prove the equivalence, a heat-engine-refrigerator combined system is used as shown below. The system satisfies the following conditions, where Q_Hand Q_{L are known values}.

1) Heat recieved by the heat engine from the source: Q_H,HE=Q_H

2) Heat Q_H is completely converted into net work output from the heat engine: Q_H=Wnet

3) Heat recieved by the regrigerator from the sink: Q_L,R=Q_L

What is the net work output by the combined system, W_net,sys?__________

A.

Q_L

B.

Q_H-Q_L

C.

Q_H

D.

0

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