Which law is used for exergy balance? – McqOptions

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1.	Which law is used for exergy balance?
A.	first law
B.	second law
C.	first law and second law
D.	third law
Answer» D. third law

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Related MCQs

A constant pressure piston/cylinder contains 2 kg of water at 5 MPa and 100 C. Heat is added from a reservoir at 700 C to the water until it reaches 700 C. Find the total irreversibility in the process.
Which law is used for exergy balance?
For an isolated system, the exergy balance gives
For a closed system, availability or exergy transfer occurs through
Since irreversibility > 0, the only processes allowed by the second law are those for which the exergy of the isolated system
Which of the following clearly defines availability or exergy?