Find the filaments temperature

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Reference no: EM13254221

The tungsten filament of a certain 100 W light bulb radiates 4.00 W of light. (The other 96 W is carried away by convection and conduction.) The filament has surface area of 0.250mm2 and an emissivity of 0.950. Find the filament's temperature. (The melting point of tungsten is 3683 K.)

Reference no: EM13254221

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