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One term often used in Astronomy is the albedo. It refers to the percentage or fraction of incoming light that is reflected.

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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.


How does the mineral beryllium reflect light?

Beryllium is a metal that has a high reflectivity for visible light. When light strikes the surface of beryllium, it reflects off the metal's smooth surface, giving it a shiny appearance. This high reflectivity makes beryllium useful in applications where a highly reflective surface is desired, such as in optical systems or mirrors.


Are humans causing global warming by reflectivity?

Humans are contributing to global warming primarily through the release of greenhouse gases like carbon dioxide. Reflectivity, or albedo, can play a role in climate change by affecting how much sunlight is absorbed by Earth's surface, but it is not the main driver of global warming. The main contributors are greenhouse gas emissions from activities like burning fossil fuels and deforestation.


What materials might give a city or planet a high reflectivity or albedo?

Materials that can give a city or planet a high reflectivity or albedo include light-colored surfaces such as white paint, concrete, or light-colored stones. Metals like aluminum and silver also have high reflectivity. Additionally, smooth surfaces like glass or mirrors can also contribute to higher reflectivity.


What is moolten material at the earth surface called?

Molten rock material on Earth's surface is called lava. When under Earth's surface it's called magma

Related Questions

What is Reflectivity of the Earth's surface called?

Albedo


The reflectivity of a surface such as the ground or a cloud is known as what?

it is called albedo


What represents the reflectivity of a surface?

albedo


What is the difference between reflectance and reflectivity, and how do they relate to each other in the context of light and surface interactions?

Reflectance refers to the amount of light that is reflected off a surface, while reflectivity is a measure of how efficiently a surface reflects light. Reflectance is a property of the surface, while reflectivity is a physical property of the material. In the context of light and surface interactions, reflectance and reflectivity are related in that they both describe how much light is reflected off a surface, but reflectivity specifically quantifies the efficiency of that reflection.


What is the property that reflects light?

The property that reflects light is called reflectivity. This is the measure of how well a surface reflects light and is often described in terms of its reflectance or albedo. Smooth, shiny surfaces tend to have high reflectivity, while rough or dark surfaces have low reflectivity.


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 fraction of total radiation that is reflected by any surface called?

It is the reflectivity of the surface. However, it is important to note that the reflected fraction depends on the wavelength of the incident light.


What is the fraction of the total radiation encountered that is reflected by a surface called?

The fraction of total radiation reflected by a surface is known as its albedo. It is expressed as a value between 0 and 1, with higher values indicating greater reflectivity and lower values indicating lower reflectivity.


What property of matter has the ability to reflect light?

The property of matter that allows it to reflect light is called reflectivity. Reflectivity refers to how well a material reflects light and is determined by the material's surface texture and composition. Materials with smooth and shiny surfaces, like metals and glass, tend to have high reflectivity.


What is the reflectivity of a surface called?

The reflectivity of a surface is called its albedo. It is a measure of how much of the incoming radiation that hits a surface is reflected back without being absorbed. High-albedo surfaces reflect more light, while low-albedo surfaces absorb more light.


How does the reflectivity of an object affects its highlights?

The higher the reflectivity of an object, the more intense and defined its highlights will appear. Objects with low reflectivity will have softer and less pronounced highlights. Reflectivity influences how light interacts with the surface of an object, affecting the appearance of highlights.


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.