MCQOPTIONS
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| 1. |
FOR_AN_ISOLATED_SYSTEM,_THE_EXERGY_BALANCE_GIVES?$ |
| A. | ΔA=-I |
| B. | ΔA=I |
| C. | ΔA=0 |
| D. | none of the mentioned |
| Answer» B. ‚âà√≠‚àö√ÜA=I | |