Compute the temperature at which a tungsten filament that
Compute the temperature at which a tungsten filament that has an emissivity of 0.35 and a surface area of 3.0 10-5 m2 will radiate energy at the rate of 15 W in a room where the temperature is 13°C.
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compute the temperature at which a tungsten filament that has an emissivity of 035 and a surface area of 30 10-5 m2
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