Published by:
CGP EDU Academic Team
Published on: August 11, 2026
In the given P-V diagram, a monoatomic gas 
is first compressed adiabatically from state A to state B. Then it expands isothermally from state B to state C. [Given : 
].
Which of the following statement(s) is(are) correct?
A
The magnitude of the total work done in the process A 
B 
C is 144kJ .
B C is 144kJ .
B
The magnitude of the work done in the process B 
C is 84kJ .
C is 84kJ .
C
The magnitude of the work done in the process A 
B is 60kJ .
B is 60kJ .
D
The magnitude of the work done in the process C 
A is zero.
A is zero.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(b,c,d)
Volume of gas at B is
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