MCQOPTIONS
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| 1. |
A given system undergoes a change in which the work done by the system equals the decrease in its internal energy. The system must have undergone an [Haryana CEE 1996; UPSEAT 2003] |
| A. | Isothermal change |
| B. | Adiabatic change |
| C. | Isobaric change |
| D. | Isochoric change |
| Answer» C. Isobaric change | |