Question: I need the answer as soon as possible 03. A wall has straight fins of triangular profile. The fins are constructed of aluminium and are

I need the answer as soon as possible

03. A wall has straight fins of triangular profile. The fins are constructed of aluminium and are 5mm thick and 60 mm long. The heat-transfer coefficient is 180 W/m? C. Determine the number of fins per meter of length of the wall that increase the heat loss from the wall by 300% of that without fins (fins effectiveness 3)

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