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A small radiant heater has a metal strips 6 mm wide with a

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A small radiant heater has a metal strips 6 mm wide 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 200 W of heat to a room at 25 degrees celcius? What the surface temperature would be to dissipate 1000 W of heat?

Reference no: EM13625862

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