One face of a metal layer has a temperature of 50°C and the other face has a temperature of 30°C. The thickness of the metal layer is 100 mm. The thermal conductivity of the metal is 1W/°C ∙ m. What is the heat transfer per unit face area?

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One face of a metal layer has a temperature of 50°C and the other face has a temperature of 30°C. The thickness of the metal layer is 100 mm. The thermal conductivity of the metal is 1W/°C ∙ m. What is the heat transfer per unit face area?





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