Q.

Match the LIST-I with LIST-II                 [2026]

  List - I   List - II
  Isothermal process for ideal gas system   Work done,(Vf>Vi)
A. Reversible expansion I. w=0
B. Free expansion II. w=-nRTlnVfVi
C. Irreversible expansion III. w=-pex(Vf-Vi)
D. Irreversible compression IV. w=-pex(Vi-Vf)

 

Choose the correct answer from the options given below:

1 A–I, B–III, C–II, D–IV  
2 A–IV, B–I, C–III, D–II  
3 A–II, B–I, C–III, D–IV  
4 A–IV, B–II, C–III, D–I  

Ans.

(3)