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Greenhouse gases interact with visible light by allowing it to pass through the Earth's atmosphere. When sunlight reaches the Earth's surface, it is absorbed and then re-emitted as infrared radiation. Greenhouse gases trap some of this infrared radiation, preventing it from escaping back into space and leading to the warming of the Earth's surface.
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What would happen if gases absorbs visible light?
Earth's atmosphere does have greenhouse gases. These gases absorb some of the infrared radiation emitted by Earth's surface. If it did not, Earth would grow warmer and warmer as it absorbed more and more solar radiation. Greenhouse gas molecules absorb and emit infrared radiation.
How do greenhouse gases impact the absorption and emission of visible and infrared light in the Earth's atmosphere?
Greenhouse gases in the Earth's atmosphere absorb and trap infrared light, which leads to warming of the planet. This process is known as the greenhouse effect. The absorbed energy is then re-emitted in all directions, including back towards the Earth's surface, causing further warming. This results in an increase in global temperatures and climate change.
Why is the aurora phenomenon visible in the night sky?
The aurora phenomenon is visible in the night sky because charged particles from the sun interact with Earth's magnetic field, causing them to collide with gases in the atmosphere and emit light.
Are most gases visible or invisible?
Most gases are invisible to the naked eye. Gases are made up of molecules that are spread out and don't absorb or reflect light in a way that makes them visible. However, some gases do have odors that can be detected.
Can you see light in a vacuum?
No, light cannot be seen in a vacuum because light requires a medium to travel through in order to be visible. In a vacuum, there is no medium for the light to interact with, so it cannot be seen.
Why do greenhouse gases warm the atmosphere but other gases do not?
Greenhouse gases don't "warm the atmosphere". What they do is trap heat.Why is because that's the definition of "greenhouse gas". Okay, a little more detail: they're transparent to high frequency radiation (visible light and UV) but largely opaque to lower frequency radiation (like IR). So energy in the form of visible light gets to the surface just fine, but when it's time to reradiate it as heat, greenhouse gases block the emission of the lower frequency IR "heat" radiation.
How is visible light convert to infrared in greenhouse effect?
In the greenhouse effect, sunlight (which includes visible light) enters the Earth's atmosphere and warms the surface of the planet. This heat is then re-radiated as infrared radiation (heat energy) back towards space. However, greenhouse gases in the atmosphere trap some of this infrared radiation, causing the planet to heat up more than it would naturally.
Which parts of the Sun's radiation are responsible for heating Earth's surface?
The visible light and infrared radiation from the Sun are primarily responsible for heating Earth's surface. Visible light is absorbed by the Earth's surface, warming it up, while infrared radiation is absorbed by greenhouse gases in the atmosphere, trapping heat and contributing to the greenhouse effect.
What would happen if gases absorbs visible light?
Earth's atmosphere does have greenhouse gases. These gases absorb some of the infrared radiation emitted by Earth's surface. If it did not, Earth would grow warmer and warmer as it absorbed more and more solar radiation. Greenhouse gas molecules absorb and emit infrared radiation.
What happens to the size of the waves when reflected in the greenhouse effect?
Visible light radiation comes to us from the sun in the form of short wave ultraviolet light. This warms the surface of the earth. This warmth rises into the atmosphere in the form of infrared, long wave radiation, where it is captured by greenhouse gases in the greenhouse effect.
How do greenhouse gases impact the absorption and emission of visible and infrared light in the Earth's atmosphere?
Greenhouse gases in the Earth's atmosphere absorb and trap infrared light, which leads to warming of the planet. This process is known as the greenhouse effect. The absorbed energy is then re-emitted in all directions, including back towards the Earth's surface, causing further warming. This results in an increase in global temperatures and climate change.
How can visible light interact with matter?
The matter absorbs or reflects the light.
Why is the aurora phenomenon visible in the night sky?
The aurora phenomenon is visible in the night sky because charged particles from the sun interact with Earth's magnetic field, causing them to collide with gases in the atmosphere and emit light.
How does visible light cause earths surface to become warmer?
Visible light is an insignificant portion of the solar radiation that warms the Earth. The sun's infrared radiation, also known as 'heat', is responsible for virtually all of it.
Does visible light rays coming from earth surface heat the atmosphere in a way similar to the way a green house is heated?
Visible light rays from the Sun penetrate the atmosphere and heat the Earth's surface. The Earth absorbs this energy and then emits it back as infrared radiation, which is absorbed by greenhouse gases in the atmosphere. This process, known as the greenhouse effect, warms the atmosphere and helps regulate Earth's temperature.
Is it true that greenhouse gases absorb visible light?
we would probably be able to tell where most ultraviolet radiation hit and places with the least amout of ultraviolet radiation could become more crowded during the point of the year or could stay like that through out the whole year and resources could drop and people could move and move together in a group and eventually would be moving into higher uv radiation becoming a cycle.
Why do greenhouse gases not capture solar radiation when it first comes in from the sun?
Solar radiation, in the form of short wavelengths of visible light largely passes through the greenhouse gases in the atmosphere and continues on to warm the surface of the earth. The earth's surface then re-radiates heat in the form of longer, infra-red rays. These longer wavelengths cannot pass through the greenhouse gases. Instead the molecules in the gases become excited and warm, leading to more heating and a higher temperature.A gas is considered a greenhouse gas because of this ability to absorb infrared radiation. This heat is then again radiated in all directions, including back to the surface of the earth. Without this greenhouse effect, the nights on our planet would become unbearably cold.In fact, without the greenhouse effect, the earth would be about 30 degrees colder.A:We can not really say that greenhouse gases do not capture solar radiation when it is traveling from the sun to earth. We can all agree ozone is a greenhouse gas. Ozone is an example of a greenhouse gas. We need and want ozone. Ozone depletion is a problem every environmentalist wants stopped because it absorbs energy on the way in from our sun. Ozone absorbs energy on the way in to our atmosphere in the form of UV radiation.Not all of the sun's energy comes to us as visible radiation. Only a small portion of the total bandwidth is visible. Other wavelengths are absorbed by greenhouse gases on the way in.Finally, greenhouse gases are not all invisible. Most of the greenhouse effect is due to water vapor, including water vapor that congregates in the form of clouds. Clouds are not invisible to the "visible light" band. If this were so, clouds would also be invisible. Clouds not only absorb the incoming radiation, they also reflect part of it and prevent radiation from ever reaching the surface.
