The inner and outer surfaces of a 5 m 6 m brick wall of thickness 30 cm and thermal conductivity 0 69 W m cent deg C are maintained at temperatures of 20 deg C and 5 deg C, respectively Determine the rate of heat transfer through the wall, in W Brick wall 20C 5C 30

Question: The inner and outer surfaces of a 5-m 6-m brick wall of thickness 30 cm and thermal conductivity 0.69 W/m ¢ °C are maintained at

The inner and outer surfaces of a 5-m 6-m brick wall of thickness 30 cm and thermal conductivity 0.69 W/m €¢ °C are maintained at temperatures of 20°C and 5°C, respectively. Determine the rate of heat transfer through the wall, in W.

Brick wall 20C 5C 30

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