What is the rate of heat loss

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A small oven has a surface area of 0.26 m2. The insulated walls are 1.3 cm thick with an average thermal conductivity of 0.040 W/moC. What is the rate of heat loss if the temperature inside the oven is maintained at 275 oC and the outside temperature is 20 oC?

Reference no: EM13341850

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