Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The P-T graph, as given below, was observed for a process on an ideal gas. Which of the
following statement is true:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
In this graph temperature change is positive, then enthalpy change will also be positive.
As we know, 
i.e. if temperature increases volume of gas will also be increased.
…(ii)
from (i) and (ii), option c is correct.
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