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1. |
The rate of heat transfer from the fin in case of fin insulated at the tip is |
A. | (h P k A)^1/2 (t₀ – t a) tan h ml |
B. | (h k A)^1/2 (t₀ – t a) tan h ml |
C. | (h P A)^1/2 (t₀ – t a) tan h ml |
D. | (h P k)^1/2 (t₀ – t a) tan h ml |
Answer» B. (h k A)^1/2 (t₀ – t a) tan h ml | |