MCQOPTIONS
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| 1. |
One kg of an ideal gas (gas constant R = 287 J/ kgK) undergoes an irreversible process from state-1 (1 bar, 300 K) to state-2 (2 bar, 300 K). The change in specific entropy (s |
| A. | - 198.93 J/kg K |
| B. | 198.93 J/kg K |
| C. | 199.93 J/kg K |
| D. | - 199.93 J/kg K |
| Answer» B. 198.93 J/kg K | |