The plane wall of an oven is of thickness L = 0.05 m and is exposed to the surrounding at 300 K. The outer surface of the oven exposed to the surrounding is at temperature 320 K in steady state. The energy radiated (In W//m^2) by outer surface is proportional to the temperature difference between the surface and the surrounding, with proportionality constant 20 W//m^2K. What is the temperature of inner surface of the oven in steady state if the wall has a thermal conductivity of K = 0.5 W/mK

The plane wall of an oven is of thickness L = 0.05 m and is exposed to

1.	The plane wall of an oven is of thickness L = 0.05 m and is exposed to the surrounding at 300 K. The outer surface of the oven exposed to the surrounding is at temperature 320 K in steady state. The energy radiated (In W//m^2) by outer surface is proportional to the temperature difference between the surface and the surrounding, with proportionality constant 20 W//m^2K. What is the temperature of inner surface of the oven in steady state if the wall has a thermal conductivity of K = 0.5 W/mK
Answer» 400 K 340 K 380 K 360 K ANSWER :D

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