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The albedo level of water varies depending on its surface and angle of reflection, typically ranging from about 0.02 to 0.10 for calm water. This means that water reflects only 2% to 10% of incoming sunlight. Factors such as surface roughness, presence of waves, and angle of the sun can affect these values. In contrast, ice and snow have much higher albedo levels, reflecting a greater percentage of sunlight.
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What has the lowest albedo a white sheet of paper a mirror a black sheet of paper or the surface of a body of water?
The surface of a body of water generally has the lowest albedo among the options provided. Albedo measures the reflectivity of a surface, and water can absorb a significant amount of light, especially at certain angles. In contrast, a black sheet of paper has a low albedo but reflects more light than water, while a white sheet of paper and a mirror have high albedos.
What surface has a low albedo?
Water surfaces typically have a low albedo, as they reflect only a small portion of incoming sunlight. This is why bodies of water can absorb and retain heat, contributing to warmer temperatures in the surrounding areas.
Which has the lowest albedo A black sheet of paper A white sheet of paper The surface of a body of water or A mirror?
A black sheet of paper has the lowest albedo because it absorbs most of the light that hits it, reflecting very little back. Albedo is the measure of how much light is reflected by a surface, with higher albedo indicating more reflection.
What is a planet's reflectivity called?
A planet's reflectivity is called its albedo, which is a measure of how much sunlight is reflected by the planet's surface. A high albedo means more light is reflected, while a low albedo means more light is absorbed. Albedo can affect a planet's climate by influencing its temperature.
What is the percentage of solar radiation reflected from a surface?
This is called the "albedo." It is the ratio of reflected light compared to incident light, and depends on the surface material and its condition (e.g. snow, grassland).
What has higher albedo land or water?
Water has a lower albedo than land. Land surfaces typically have an albedo of around 0.25-0.35, while water has a much lower albedo of around 0.06-0.10. This means that water absorbs more solar radiation and heats up faster than land.
What is the difference in albedo between water and land surfaces?
The difference in albedo between water and land surfaces is that water has a lower albedo, meaning it reflects less sunlight and absorbs more heat compared to land surfaces. Land surfaces have a higher albedo, reflecting more sunlight and absorbing less heat.
The fraction of incident light that a body reflects is known as its?
" albedo "
What has the lowest albedo a white sheet of paper a mirror a black sheet of paper or the surface of a body of water?
The surface of a body of water generally has the lowest albedo among the options provided. Albedo measures the reflectivity of a surface, and water can absorb a significant amount of light, especially at certain angles. In contrast, a black sheet of paper has a low albedo but reflects more light than water, while a white sheet of paper and a mirror have high albedos.
Which cause more light reflection albedo 2 or albedo 3?
Albedo is a measure of reflectivity; it is a measure of the percentage of light reflected from a surface. A perfect mirror would have an albedo of 1, while white snow has an albedo of about 0.9. Charcoal has an albedo of about 0.04.An albedo higher than 1 is impossible.
The surface reflectivity of a planet or moon is called?
Albedo. The albedo of the Earth is 0.367. When Vangelis released his album, Albedo 0.39, that was what the albedo of Earth was in 1976.
What surface has a low albedo?
Water surfaces typically have a low albedo, as they reflect only a small portion of incoming sunlight. This is why bodies of water can absorb and retain heat, contributing to warmer temperatures in the surrounding areas.
Which has the lowest albedo A black sheet of paper A white sheet of paper The surface of a body of water or A mirror?
A black sheet of paper has the lowest albedo because it absorbs most of the light that hits it, reflecting very little back. Albedo is the measure of how much light is reflected by a surface, with higher albedo indicating more reflection.
What is Reflectivity of the Earth's surface called?
Albedo
What is the albedo of Neptune?
The average overall albedo of Earth, itsplanetary albedo, is 30 to 35%, because of the covering by clouds, but varies widely locally across the surface, depending on the geological and environmental features.
When did Albedo Anthropomorphics happen?
Albedo Anthropomorphics happened in 1983.
Which Albedo is higher of the poles?
The albedo is generally higher at the poles due to the presence of ice and snow, which reflect a significant portion of incoming solar radiation. Among the poles, the Arctic tends to have a lower albedo compared to the Antarctic because of the presence of darker ocean water and varying ice cover. In contrast, the Antarctic has a more consistent and extensive ice cover, resulting in a higher overall albedo. Therefore, the Antarctic typically exhibits a higher albedo than the Arctic.
