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What else can I help you with?
What do you call the radiation next to the red end of the visible spectrum?
On one side of red there is, of course, orange but in increasing wavelength and invisible to us is infrared. Infrared which is very close to red and almost visible to us is called near infrared. At longer wavelengths there is far infrared then terahertz radiation, microwaves and radio waves.
Can infrared be generated on earth?
Infrared radiation is emitted by almost everything on Earth because almost everything is a temperature that will emit at that wavelength. Even you are emitting in the infrared.
What is an interesting fact on polar bears?
Polar bears are almost invisible to infrared cameras.
What is an interesting polar bear fact?
Polar bears are almost invisible to infrared cameras.
What does infrared radiation do to fruit?
Almost nothing except warm it up a bit.
What does the earth's atmosphere do to most types of electromagnetic radiation?
The Earth's atmosphere absorbs and scatters most types of electromagnetic radiation, filtering out harmful ultraviolet (UV) radiation from the sun and allowing visible light and some infrared radiation to reach the surface. This natural filtering process helps protect life on Earth by regulating the amount of radiation that penetrates the atmosphere.
What three components make up almost all energy earth receives from the sun?
Almost all energy that the Earth receives from the sun comes in the form of solar radiation, which includes visible light, ultraviolet radiation, and infrared radiation. These components are essential for various processes on Earth, such as photosynthesis, heating of the atmosphere, and driving weather patterns.
What types of radiation can enter earths atmosphere?
The UV radiation that reaches the Earth’s surface is mostly UVA and some UVB. Almost half the daytime total of the more harmful UVB radiation is received between the hours of 10 a.m. and 4 p.m. Even on a cloudy day, you can be sunburned by UVB radiation.
How much of radiation from visible light waves is absorbed as the radiation passes through the atmosphere?
almost none the vast majority of visible light passes through the atmosphere.
Is it true when heated Earths surface radiates some of the energy back into the atmosphere as infrared radiation?
Yes, of course. Basically, all the energy (or almost all of it) that the Earth absorbs from the Sun must be radiated back into space at some moment.
How is heat transferred by infrared radiation?
It is the radiation itself that transfers the heat energy in this case. Infrared is almost exactly the same thing as visible light (simply of a different frequencies); each photon (light particle) carries part of the energy.
What type of radiation does the earth emit?
Its the thermal energy that the Earth emits. Radiation is essentially another word for heat. There is also solar radiation which is simply the heat from the sun. The Earth actually emits far less thermal energy than what is taken in from by the sun and absorbed into the atmosphere. On the other hand there are planets like Jupiter whose surface temperature is mostly comprised of heat from thermal energy instead of solar radiation.
