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The filament in a light bulb causes the light bulb to heat up and give off life.
THe light bulb emits light while in the process heat in the infrared spectrum is emitted.
It makes thermal energy (the heat), radiant energy (what we see), which is in essence more or less the same manifestation.
about 10% the filament light bulbs give off about 90% heat and 10% light
A little more heat and a little less light than a regular incandescent light bulb.
A little more heat and a little less light than a regular incandescent light bulb.
Light and heat.
does the vessel where the light bulb is placed affect the heat
Light+Heat
light and heat energy occur in a light bulb when it is turned on.
A light bulb can make heat and light.
The job of a bulb is to give off heat and light energy