A. n = y = 1.4
B. n = 0
C. n = 1
D. n = 1.66
Related Mcqs:
- In polytropic process (PVn = constant), if n = 1; it means a/an ______________ process?
A. Adiabatic
B. Reversible
C. Isothermal
D. None of these - The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible _____________ process?
A. Isobaric
B. Isothermal
C. Adiabatic
D. None of these - In case of a reversible process (following pvn = constant), work obtained for trebling the volume (v1 = 1 m3 and v23 m3) is maximum, when the value of ‘n’ is_________________?
A. 0
B. 1
C. y = 1.44
D. 1.66 - The change in __________ is equal to the reversible work for compression in steady state flow process under isothermal condition?
A. Internal energy
B. Enthalpy
C. Gibbs free energy
D. Helmholtz free energy - The work done in isothermal compression compared to that in adiabatic compression will be__________________?
A. Less
B. More
C. Same
D. More or less depending upon the extent of work done - In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible ______________ process?
A. Isobaric
B. Isothermal
C. Isentropic
D. Isometric - In the equation, PVn = constant, if the value of n = 1, then it represents a reversible _____________ process?
A. Isothermal
B. Isobaric
C. Polytropic
D. Adiabatic - In the equation, PVn = constant, if the value of n is in between 1 and y (i.e. Cp/Cv), then it represents a reversible ____________ process?
A. Isometric
B. Polytropic
C. Isentropic
D. Isobaric - In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible ______________ process?
A. Isothermal
B. Adiabatic
C. Isentropic
D. Polytropic - In the equation, PVn = constant, if the value of n = ± ∞, then it represents a reversible _____________ process?
A. Adiabatic
B. Isometric
C. Isentropic
D. Isothermal
