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The sun emits its greatest intensity of radiation in?
The sun emits its greatest intensity of radiation in the visible light spectrum. This is the range of wavelengths that our eyes can detect, making it the most intense and dominant type of radiation that reaches the Earth.
What is 20 percent of the radiation from the sun?
Twenty percent of the radiation from the sun refers to the portion of solar energy that reaches the Earth's atmosphere. This radiation includes visible light, ultraviolet light, and infrared radiation, which are essential for life on Earth. The remaining 80 percent is absorbed or scattered by the atmosphere before it reaches the surface. Ultimately, the radiation that reaches the Earth's surface is crucial for climate, weather patterns, and supporting ecosystems.
What is the function the atmosphere?
to trap heat from the sun to shield the planet from harmful radiation and to disintigrate space debris before it reaches the surface
How does the energy from the sun reach the earth?
Energy from the sun reaches the Earth through electromagnetic radiation, primarily in the form of visible light. This light travels through the vacuum of space and reaches the Earth's atmosphere, where it is absorbed and converted into heat energy.
What layer of atmosphere that reaches thousands of degrees?
The thermosphere is the layer of the atmosphere that can reach temperatures in the thousands of degrees. This high temperature is due to the absorption of solar radiation by the few gas molecules in this layer.
The sun emits its greatest intensity of radiation in?
The sun emits its greatest intensity of radiation in the visible light spectrum. This is the range of wavelengths that our eyes can detect, making it the most intense and dominant type of radiation that reaches the Earth.
What percentage of the suns radiation that reaches the earths atmosphere is absorbed by earths surface?
About 50% of the sun's radiation that reaches Earth's atmosphere is absorbed by the Earth's surface. The remaining energy is either reflected back to space or absorbed by the atmosphere.
What happens to most solar radiation when it reaches the surface of Earth what happens?
Most of the solar radiation is absorbed when it reaches the surface of the earth. Some of the solar radiation is also absorbed in the atmosphere.
Why doesn't all radiation directed at earth reaches the surface?
It is absorbed by the atmosphere
How does solar radiation reach the surface of the earth?
Solar radiation reaches the surface of the Earth through the process of electromagnetic radiation emitted by the Sun. This radiation travels through space and reaches Earth's atmosphere, where it penetrates and warms the surface of the planet. The atmosphere helps block harmful radiation while allowing sunlight to reach the surface.
What is 20 percent of the radiation from the sun?
Twenty percent of the radiation from the sun refers to the portion of solar energy that reaches the Earth's atmosphere. This radiation includes visible light, ultraviolet light, and infrared radiation, which are essential for life on Earth. The remaining 80 percent is absorbed or scattered by the atmosphere before it reaches the surface. Ultimately, the radiation that reaches the Earth's surface is crucial for climate, weather patterns, and supporting ecosystems.
What reaction occurs when ultraviolet radiation from the sun reaches the earth's atmosphere?
When UV reaches earth, it interacts with ozone. It both creates and depletes ozone.
What happens as solar radiation travels towards earth?
Some is absorbed by molecules in the atmosphere (such as ultraviolet absorption by ozone), some is absorbed on the surface, and some is reflected by clouds or the surface back into space. The surface will re-radiate much of the absorbed solar radiation as infrared (thermal) radiation, and some of this is then absorbed by atmospheric gases such as carbon dioxide and methane.
What percentage of solar radiation reaches the earth and drives the hydro logic cycle?
About 50% of the incoming solar radiation reaches the surface of the planet. The rest is reflected or absorbed by the atmosphere & clouds, and a small portion is reflected by the oceans and land.
Does the suns uv rays reach Jupiter?
Yes, Jupiter receives a much lower intensity of ultraviolet (UV) radiation from the Sun compared to Earth, due to its distance from the Sun and its thick atmosphere. The protective layers of Jupiter's atmosphere absorb and scatter much of the UV radiation before it reaches the surface of the planet.
What happens when radiation reaches earth's surface?
When radiation reaches Earth's surface, it can be absorbed, reflected, or scattered. The amount of radiation that is absorbed can contribute to heating of the surface and atmosphere. This process is fundamental for maintaining Earth's energy balance and climate.
What percent of solar radiation directly reached the earth?
Approximately 47% of solar radiation that reaches the Earth's atmosphere makes it to the surface. The rest is either absorbed or scattered by the atmosphere and clouds. This direct solar radiation is crucial for photosynthesis and influences climate and weather patterns.
