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Where do the electrons come from that produce heat and light in a light bulb?

Where do the electrons come from that produce heat and light in a light bulb?
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Where do the electrons come from that produce heat and light in a light bulb?

User Jon Hulka
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4 votes

Answer:

The filament of the light bulb.

User Rjmurt
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1 vote
Electrical energy is converted to waste heat. Iā€™m not sure but this is what I think...
User Elthrasher
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