The glowing element in an incandescent lightbulb is the filament, a long, thin piece of tungsten wire that is heated by the electric current through it. When connected to the 120 V of an electric outlet, a 60 W bulb carries a current of 0.50 A. What is the resistance of the filament in the lamp?(2402)
The glowing element in an incandescent lightbulb is the filament, a long, thin piece of tungsten wire that is heated by the electric current through it. When connected to the 120 V of an electric outlet, a 60 W bulb carries a current of 0.50 A. What is the resistance of the filament in the lamp?(2402)
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Transcribed Image Text:The glowing element in an incandescent
lightbulb is the filament, a long, thin piece of
tungsten wire that is heated by the electric
current through it. When connected to the 120 V
of an electric outlet, a 60 W bulb carries a
current of 0.50 A. What is the resistance of the
filament in the lamp?(2402)
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