In an open system, for maximum work, the process must be entirely – McqOptions

MCQOPTIONS

1.	In an open system, for maximum work, the process must be entirely
A.	irreversible
B.	reversible
C.	adiabatic
D.	none of the mentioned
Answer» C. adiabatic

Discussion

No Comment Found

Related MCQs

A piston-cylinder device initially contains air at 150 kPa and 27 C. At this state, the volume is 400 litre. The mass of the piston is such that a 350 kPa pressure is required to move it. The air is now heated until its volume has doubled. Determine the total heat transferred to the air.
A piston cylinder contains air at 600 kPa, 290 K and a volume of 0.01m^3. A constant pressure process gives 54 kJ of work out. Find the final volume of the air.
The proof that work done in all reversible processes is same can be done by violating Kelvin-Planck statement.
The work done by a closed system in a reversible process is always ___ that done in an irreversible process.
Which of the following is mostly neglected while doing calculations for finding maximum work?
Which of the following is true for a closed system?
Which of the following is true for a steady flow system?
In an open system, for maximum work, the process must be entirely
Work done in all reversible processes is equal.
For a process from state 1 to state 2, heat transfer in an irreversible process is given by