MCQOPTIONS
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| 1. |
A thermodynamic system is taken from state A to B along ACB and is brought back to A along BDA as shown below in the P-V diagram. The net work done during the complete cycle is given by the area covered by |
| A. | P₁ACBP₂P₁ |
| B. | ACBB'A'A |
| C. | ACBDA |
| D. | ADBB'A'A |
| Answer» D. ADBB'A'A | |