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


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