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In: Mechanical Engineering

A horizontal uninsulated steam pipe passes through a large room whose walls and ambient air are...

A horizontal uninsulated steam pipe passes through a large room whose walls and ambient air are at 300 K. The pipe of 125-mm diameter has an emissivity of 0.85 and an outer surface temperature of 373 K. Calculate the rate of heat loss per unit length from the pipe.

Answer should be close to 384W/m

Please show all work neatly

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