Heat is conducted through a slab composed of parallel layers of different conductivities, 0.0050 and 0.0025 cal/cm2-sec-°C/cm and thickness 0.36 and 0.48 cm, respectively. The temperatures of the outer faces of the slab are 96 and 8°C, find the temperature of the interface.

Heat is conducted through a slab composed of parallel layers of different conductivities, 0.0050 and 0.0025 cal/cm2-sec-°C/cm and thickness 0.36 and 0.48 cm, respectively. The temperatures of the outer faces of the slab are 96 and 8°C, find the temperature of the interface.

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Question

Heat is conducted through a slab composed of parallel layers of different conductivities, 0.0050 and 0.0025 cal/cm²-sec-°C/cm and thickness 0.36 and 0.48 cm, respectively. The temperatures of the outer faces of the slab are 96 and 8°C, find the temperature of the interface.

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