True Or False 5. Coefficient of performance of a reversible heat pump is always higher than that of anirreversible heat pump6. Work done in an isothermal process is greater than the work done in an isobaric process forthe same change in volume during expansion from V to 2V.7. An Ideal gas has Tc, Vc and Pc values.8. Spontaneous processes are reversible9. Rankine cycle thermal efficiency is increased by increasing the superheat before enteringturbine.

The coefficient of performance (COP) of a heat pump comprised of reversible processes (CARNOT) is…

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5. Coefficient of performance of a reversible heat pump is always higher than that of an irreversible heat pump

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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Question

True Or False

5. Coefficient of performance of a reversible heat pump is always higher than that of an
irreversible heat pump
6. Work done in an isothermal process is greater than the work done in an isobaric process for
the same change in volume during expansion from V to 2V.
7. An Ideal gas has Tc, Vc and Pc values.
8. Spontaneous processes are reversible
9. Rankine cycle thermal efficiency is increased by increasing the superheat before entering
turbine.

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