A. any gas
B. saturated steam
C. water
D. perfect gas
E. superheated steam
Thermodynamics
Thermodynamics
A. free expansion
B. hyperbolic expansion
C. adiabatic expansion
D. parabolic expansion
E. throttling
A. free expansion
B. hyperbolic expansion
C. adiabatic expansion
D. parabolic expansion
E. throttling
A. isothermal
B. adiabatic
C. throttling
D. all of the above
E. none of the above
A. zero
B. minimum
D. maximum
D. infinity
E. there is no such criterion
A. 4.17m3/kgmol
B. 400 m3/kg mol
C. 0.15 m3/kg mol
D. 41.7 m3/kg mol
E. 417m3/kgmol
A. increase higher temperature
B. decrease higher temperature
C. increase lower temperature
D. decrease lower temperature
E. keep lower temperature constant
A. maximum
B. minimum
C. zero
D. unpredictable
E. negative.
A. work done by a system is equal to heat transferred by the system
B. total internal energy of a system during a process remains constant
C. internal energy, enthalpy and entropy during a process remain constant
D. total energy of a system remains constant
E. entropy of a system remains constant
A. heat and work
B. heat, work and properties of the system
C. various properties of the system
D. various thermodynamic processes
E. heat and internal energy
