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1. |
The relevant boundary conditions in case of heat transfer from a bar connected to two heat sources at different temperatures ar? |
A. | α = α<sub> 1</sub> at x = 0 and α = α<sub> 2 </sub>at x = infinity |
B. | α = α<sub> 1</sub> at x = 1 and α = α<sub> 2 </sub>at x = 2L |
C. | α = α<sub> 1</sub> at x = infinity and α = α<sub> 2 </sub>at x = 1 |
D. | α = α<sub> 1</sub> at x = 0 and α = α<sub> 2 </sub>at x = L |
Answer» E. | |