The P-V diagram of a system undergoing thermodynamic transformation is – McqOptions

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1.	The P-V diagram of a system undergoing thermodynamic transformation is shown in figure. The work done on the system in going from A ® B ® C is 50 J and 20 cal heat is given to the system. The change in internal energy between A and C is [UPSEAT 2002]
A.	34 J
B.	70 J
C.	84 J
D.	134 J
Answer» E.

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