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Light is produced in various sources through a process called luminescence, where energy is converted into visible light. This can happen through different mechanisms such as incandescence, where heat causes a material to emit light, or through fluorescence, where a material absorbs light and then re-emits it at a different wavelength. Other sources of light include bioluminescence, where living organisms produce light, and electric discharge, where electricity passing through a gas or plasma generates light.
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How is light produced in various sources such as the sun, light bulbs, and fire?
Light is produced in various sources through a process called incandescence. In the sun, light is produced through nuclear fusion reactions. In light bulbs, electricity passes through a filament, heating it up and causing it to emit light. In fire, light is produced through the combustion of fuel, which releases energy in the form of light and heat.
What is an instrument used to veiw the different colors of light produced by different sources?
A spectrophotometer is an instrument used to view the different colors of light produced by different sources. It measures the intensity of light at different wavelengths and can be used in various applications such as chemistry, biology, and physics.
Does light only exist in darkness?
No, light can exist in both darkness and in the presence of other light sources. Light is a form of electromagnetic radiation that is produced by sources such as the sun or artificial light bulbs, and can be present in various environments.
What produces uv light?
UV light is produced by various sources including the sun, black lights, tanning beds, and UV lamps. Specialized materials can also convert visible light into UV light, such as fluorescent materials in fluorescent bulbs.
Is Light Produced When Matter Vibrates?
Light is not produced directly when matter vibrates. However, when charged particles within matter vibrate or accelerate, they can emit electromagnetic radiation, which includes light. This phenomenon is responsible for various light sources, such as incandescent light bulbs and stars.
How is light produced in various sources such as the sun, light bulbs, and fire?
Light is produced in various sources through a process called incandescence. In the sun, light is produced through nuclear fusion reactions. In light bulbs, electricity passes through a filament, heating it up and causing it to emit light. In fire, light is produced through the combustion of fuel, which releases energy in the form of light and heat.
What is an instrument used to veiw the different colors of light produced by different sources?
A spectrophotometer is an instrument used to view the different colors of light produced by different sources. It measures the intensity of light at different wavelengths and can be used in various applications such as chemistry, biology, and physics.
Does light only exist in darkness?
No, light can exist in both darkness and in the presence of other light sources. Light is a form of electromagnetic radiation that is produced by sources such as the sun or artificial light bulbs, and can be present in various environments.
How did ancient Filipinos produced heat and light and what are their sources?
fire and the sun
Difference between of natural and artificial sources of light?
The difference between natural and artificial sources of light is that natural sources are produced by the sun while artificial light sources illuminate using energy from other sources and include incandescent bulbs.
What produces uv light?
UV light is produced by various sources including the sun, black lights, tanning beds, and UV lamps. Specialized materials can also convert visible light into UV light, such as fluorescent materials in fluorescent bulbs.
What is Synthetic light?
Synthetic light refers to artificial light produced by humans, such as from light bulbs, LEDs, or fluorescent lights. It is different from natural light, which comes from sources like the sun or stars. Synthetic light can have various color temperatures and intensities depending on the type of source used.
Is Light Produced When Matter Vibrates?
Light is not produced directly when matter vibrates. However, when charged particles within matter vibrate or accelerate, they can emit electromagnetic radiation, which includes light. This phenomenon is responsible for various light sources, such as incandescent light bulbs and stars.
Radiant energy is produced by?
Radiant energy is produced by sources such as the sun, light bulbs, fire, and other sources that emit electromagnetic waves in the form of light. It is a type of energy that travels through space in the form of electromagnetic waves.
The energy sources needed for the light reactions and the carbon reactions respectively are?
The energy sources needed for the light reactions in photosynthesis are light (photons), which are absorbed by chlorophyll. The energy sources needed for the carbon reactions (Calvin cycle) are ATP and NADPH, which are produced during the light reactions.
IS firefly a sources of light?
Yes - the luminescence is produced by a chemical reaction within the insects body.
How many sources are there of light?
There are two primary sources of light: natural light, such as the sun and stars, and artificial light, produced by man-made sources like light bulbs and lamps.
