Calculate the total heat lost by the pipe per unit length

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Reference no: EM13703020

A horizontal steel pipe having a diameter of 5 cm is maintained at a temperature of 50^oC in a large room where the air (h = 6.5 W/m².^oC) and wall temperature are at 20^oC. The surface emissivity of the steel may be taken as 0.8. Calculate the total heat lost by the pipe per unit length.

Reference no: EM13703020

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