An incandescent lightbulb emits 97 w of radiation if the
An incandescent lightbulb emits 97 W of radiation. If the filament is at a temperature of 2818 K, what is the area of the filament?
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an incandescent lightbulb emits 97 w of radiation if the filament is at a temperature of 2818 k what is the area of the
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