11. |
The actual work done by a system is always ____ than the reversible work, and the difference between the two is called ____ of the process.
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Answer:
Option (b) |
12. |
Irreversibility (I) is also called
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Answer:
Option (a) |
13. |
For a total reversible process
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Answer:
Option (c) |
14. |
Irreversibility (I) is always
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Answer:
Option (a) |
15. |
The quantity represents an increase in
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Answer:
Option (b) |
16. |
Which of the following is true?
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Answer:
Option (c) |
17. |
A thermodynamically efficient process would involve ____ exergy loss with ____ rate of entropy generation.
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Answer:
Option (a) |
18. |
Which of the following clearly defines availability or exergy?
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Answer:
Option (a) |
19. |
Energy is ____ conserved and exergy is ____ conserved.
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Answer:
Option (b) |
20. |
_____________ is a composite property.
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Answer:
Option (a) |