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1. The main source is the sun. Even though rocks seem like they emit heat, they really got their heat initially from the sun.
2. Radioactive substances emit their own energy and heat.
3. Warmblooded animals emit heat. However, they make the energy from the food they eat which ultimately came from the sun.
4. Electricity. Electricity can be used to make heat and light.
5. Other stars from other solar systems emit their own light.
What else can I help you with?
What are the artificial heat sources of heat and light?
Artificial heat sources include electric heaters, gas furnaces, and wood-burning stoves. Artificial light sources include incandescent light bulbs, fluorescent lights, and LED lights.
What are examples of things found at home that are Sources of both light and heat?
Lamps or light fixtures with incandescent bulbs can provide both light and heat. Additionally, a fireplace or a stove can also function as sources of both light and heat in a home.
Do all light sources produce heat?
No, not all light sources produce heat. Some light sources, such as LEDs, produce very little heat because they are highly efficient at converting electricity into light. However, incandescent bulbs and halogen bulbs do produce heat as a byproduct of producing light.
What are some sources of light that doesn't produce heat?
LED lights, fluorescent lights, and laser beams are examples of sources of light that produce minimal heat compared to incandescent bulbs or halogen lamps. These sources are more energy-efficient and are often favored for applications where heat generation needs to be minimized.
What gives out light heat and energy?
The Sun is a common source of light, heat, and energy, due to the nuclear fusion reactions in its core. Other sources of light, heat, and energy include light bulbs, heaters, and electrical devices.
Are all heat sources are light sources?
no
What are the sources of heat and light in ancient Filipinos?
fire for heat,light and sun for light.
What are the artificial heat sources of heat and light?
Artificial heat sources include electric heaters, gas furnaces, and wood-burning stoves. Artificial light sources include incandescent light bulbs, fluorescent lights, and LED lights.
What are the three natural sources of heat and light?
The three natural sources of heat and light are the sun, fire, and lightning. These sources provide heat and light through processes such as nuclear fusion, combustion, and electrical discharge.
What are the five sources of lights that are not hot?
Five sources of light that are not hot include LED lights, fluorescent lights, cold cathode lights, fiber optic lights, and certain types of phosphorescent materials. These sources emit light through various processes that do not involve significant heat generation, making them energy-efficient and safer to touch. For example, LEDs use a semiconductor to produce light, while fluorescent lights excite gas to emit light without generating much heat.
Sources of heat and light?
Sources of heat and light? 1.Resistance 2.Nuclear Reaction 3.Fiction 4.Chemical Reaction
What are the sources of heat and light?
the sun.... its both.....
Where do you get heat and light?
Heat and light can be generated from various sources such as the sun, fire, electricity, or chemical reactions. The sun is the primary source of both heat and light for Earth, while artificial sources like light bulbs and heaters use electricity to produce heat and light.
What are examples of things found at home that are Sources of both light and heat?
Lamps or light fixtures with incandescent bulbs can provide both light and heat. Additionally, a fireplace or a stove can also function as sources of both light and heat in a home.
What are the kinds of sources of heat that are also sources of light?
Fire, Sun, and lights.
Do all light sources produce heat?
No, not all light sources produce heat. Some light sources, such as LEDs, produce very little heat because they are highly efficient at converting electricity into light. However, incandescent bulbs and halogen bulbs do produce heat as a byproduct of producing light.
What are the sources of heat and light in an ancient ways?
fire
