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An amount of 100 kW of heat is transferred through a wall in steady State. One side of the wall is maintained at 127°C and the other side at 27°C. The entropy generated (in W/K) due to the heat transfer through the wall is ______.
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- 83.33 W / K
- 82.33 W / K
- 80.33 W / K
- 84.33 W / K
Correct Option: A
| ∆S1 | T1 |
| ∆S2 | T2 |
(∆S)generated = ∆S1 + ∆S2
| = | - | 400 | 300 |
= - 83.33 W / K
