Question:
The surface temperature of the filament in an incandescent light bulb is 1400 ∘C. I...
Physics, 24.04.2020 20:57 GamerGirl15
Question:
The surface temperature of the filament in an incandescent light bulb is 1400 ∘C. If we double the current flowing through the light bulb without changing its resistance, what will the surface temperature become?
I'm confused on how to solve this. I thought of using ohm's law but I don't know how it could relate to temperature. Thanks
Answers: 1
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