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.Management Sciences
A. two isothermals and two isentropics
B. two isentropics and two constant volumes
C. two isentropics, one constant volume and one constant pressure
D. two isentropics and two constant pres-sures
E. none of the above
Related Mcqs:
- Absolute zero pressure will occur _____________________?
- A. at sea level B. at the center of the earth C. when molecular momentum of the system becomes zero D. under vacuum conditions E. at a temperature of – 273 °K...
- Which of the following items is not a path function ____________________?
- A. heat B. work C. kinetic energy D. vdp E. thermal conductivity...
- An adiabatic wall is one which__________________?
- A. prevents thermal interaction B. permits thermal interaction C. encourages thermal interaction D. discourages thermal interaction E. dos not exist....
- Which of the following cycles has maximum efficiency_____________?
- A. Rankine B. Stirling C. Carnot D. Brayton E. Joule...
- For a thermodynamic process to be reversible, the temperature difference between hot body and working substance should be___________________?
- A. zero B. minimum D. maximum D. infinity E. there is no such criterion...
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