Q. Which of the following is an equivalent cyclic process corresponding to the thermodynamic cyclic given in the figure ?
where, is adiabatic.
(Graphs are schematic and are not to scale) Physics Question Image

 3286  166 JEE MainJEE Main 2020Thermodynamics Report Error

Solution:

In process 2 to 3 pressure is constant & in process 3 to 1 volume is constant which is correct only in option 4.
Correct graph is

Solution Image Solution Image