Question: A temperature difference of 1 0 0 C is applied across a 6 - cm thick corkboard with thermal conductivity 0 . 0 5 W

A temperature difference of 100C is applied across a 6-cm thick corkboard with thermal conductivity 0.05 W/m-K. Determine the heat transfer rate across a 4-m2 area in Joules per hour.

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