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1. |
A chip dissipates 2 kJ of electric work and rejects it as heat transfer from its surface which is at 50°C to 25°C air. How much entropy is generated outside the chip? |
A. | 0.419 J/K |
B. | 0.519 J/K |
C. | 0.619 J/K |
D. | 0.719 J/K |
Answer» C. 0.619 J/K | |