Heat Transfer 1

[Czarinah]

A small radiant heater has metal strips 6 mm with a total length of 3 m. The surface emissivity of the strips is 0.85. To what temperature must the strips be heated if they are to dissipate 2000 W of heat to a room at 25 oC? Thank you. <3 <3 <3

 

[IRstuff]

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