Published by:
CGP EDU Academic Team
Published on: September 13, 2026
The pressure of a gas changes linearly with volume from A to B as shown in figure. If no heat is supplied to or extracted from the gas then change in the internal energy of the gas will be

Text Solution
Verified by ExpertsThe correct answer is:
D
As
q = 0
u = -W
W = 
u=-W = 30x10 3 xl50x10 -6 = 4500x 10
-3
= 4.5J
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