Work done in an adiabatic process between a given pair of end states depends on__________________?

A. point functions
B. system properties
C. path functions
D. intensive properties
E. extensive properties

A. heat exchange does not take place
B. no work is done by expanding steam
C. there is no change of internal energy of steam
D. all of the above
E. entropy decreases

A. 21
B. 23
C. 25
D. 77
E. 79

A. justified
B. not possible
C. may be possible with lot of sophistications
D. cost will be very high
E. theroretically possible

A. increase higher temperature
B. decrease higher temperature
C. increase lower temperature
D. decrease lower temperature
E. keep lower temperature constant

A. nominal temperature and pressure
B. natural temperature and pressure
C. normal temperature and pressure
D. normal thermodynamic practice
E. normal thermodynamic pressure