question_answer

An ideal gas goes through a reversible cycle \[a\to b\to c\to d\]has the V - T diagram shown below. Process \[d\to a\]and \[b\to c\] are adiabatic.                                                                            [JEE ONLINE 10-04-2015]

The corresponding P - V diagram for the process is (all figures are schematic and not drawn to scale):

A)          

B)  

C)  

D)       

Correct Answer: A

Solution :

[a]