Published by:
CGP EDU Academic Team
Published on: September 12, 2026
One mole of a gas expands obeying the relation as shown in P-V diagram. The maximum temperature in this process is equal to:
A
B
C
D
None
Text Solution
Verified by ExpertsThe correct answer is:
C
The slope of the graph is, m = – 
The equation of this graph is given by
P = – 
+ 
⇒ = 
= – 
+ 
⇒ T – 
V 2 + 
V
= – 
+ 
= 0
⇒ = 
= 
⇒ V = 
V 0
At V = 
, temperature will be maximum [n = 1]
T max = – 
× 
+ 
× 
⇒ – 
+ 
⇒ 
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