Published by:
CGP EDU Academic Team
Published on: August 21, 2026
PHYSICS
The volume (V) of a monatomic gas varies with its temperature (T), as shown in the graph. The ratio of work done by the gas, to the heat absorbed by it, when it undergoes a change from state A to state B, is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
From the graph is clear that this is an isobaric process,
P= constant
At constant pressure
W = nR 
T ... (1)
Q=nC p 
T (for constant pressure)
… (1)
Equation (1)/(2)
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