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Q. |
16 W/m K, with a temperature difference between the two sides of 20°C. |
A. | 113 w/m2 |
B. | 213 w/m2 |
C. | 230 w/m2 |
D. | 312 w/m2 |
Answer» B. 213 w/m2 | |
Explanation: . q = .q/a = k Δt/Δx = 0.16 wm /k × 20k/0.015 m = 213 w/m2. |
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