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Is incandescent light produced by heat?

In: Home Electricity, Physics, Electrical Engineering [Edit categories]

Answer:

yes

First answer by ID1258725320. Last edit by ID1258725320. Question popularity: 5 [recommend question].

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Is incandescent light is produced by heat?
Yes, incandescent light is produced directly by heating a filament so hot that it glows, in accordance with cavity radiation laws. The energy to heat the filament comes from the electricity passing...
Can Light Be Produced Without Heat?
There is something called Chemiluminescence, which allows you to produce light without heat.
How is the light and heat of a star produced?
Nuclear fusion. The gravity of a star is enough to force hydrogen atoms together, fusing them into helium and releasing light and heat.
Is fluorescent light produced by heat?
Not in the way that an incandescent bulb does. A fluorescent lamp uses electricity to excite the particles of mercury vapor in the tube. This excited gas causes a phosphor to glow.
How mercury's heat and light are produced?
through an ice cream cone