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Sun,fire,lightning,light bulb
A light bulb uses electrical energy, and produces light, as well as heat.
Because the light form the bulb produces heat witch produes thermal energy.
It makes thermal energy (the heat), radiant energy (what we see), which is in essence more or less the same manifestation.
A radiant heater, or an infra-red light bulb, a ceramic hob.
It produces heat/light
Sun,fire,lightning,light bulb
A light bulb uses electrical energy, and produces light, as well as heat.
Because the light form the bulb produces heat witch produes thermal energy.
the production of heat energy or light. heat could be from electricity too.like a light bulb produces heat and it is electricity and light. it is also energy.
The part of the wire that actually produces all the heat and light is the "filament".
Heat, which then produces light.
Heat, which then produces light.
It makes thermal energy (the heat), radiant energy (what we see), which is in essence more or less the same manifestation.
Incandescent bulbs produce the most heat for a given amount of light; fluorescent lights produce much less heat, and LED produces the least.
A fluorescent light bulb contains a gas which produces UV light when it comes in contact with electricity. Contrary to a normal light bulb this does not create any heat and is far more energy efficient.
A radiant heater, or an infra-red light bulb, a ceramic hob.