Where is the least amount of solar energy absorbed?

Where is the least amount of solar energy absorbed?

Earth receives different amounts of solar energy at different latitudes, with the most at the equator and the least at the poles.

Which region of the earth absorbs the least amount of solar radiation?

Which surface absorbs least energy?

In general, the more light an object absorbs, the more heat absorbed since light is energy. Black absorbs the most heat. A black object absorbs all wavelengths of light and reflects none. Objects that are white, on the other hand, reflect all wavelengths of light and therefore absorb the least heat.

What type of surface absorbs most of its solar radiation?

Every surface on earth absorbs and reflects energy at varying degrees, based on its color and texture. Dark-colored objects absorb more visible radiation; light-colored objects reflect more visible radiation. Shiny or smooth objects reflect more, while dull or rough objects absorb more.

How is solar radiation absorbed?

About 23 percent of incoming solar energy is absorbed in the atmosphere by water vapor, dust, and ozone, and 48 percent passes through the atmosphere and is absorbed by the surface. Thus, about 71 percent of the total incoming solar energy is absorbed by the Earth system. The remaining 48% is absorbed at the surface.

Which type of radiation reaches the surface without absorption or without scattering?

Explanation: Solar radiation that has not been absorbed or scattered and reaches the ground from the sun is called direct radiation or beam radiation.

What material absorbs the most energy?

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Which material absorbs taken in or soaked up the most solar radiation?

Water: Global Heat Reservoir All water absorbs a lot of energy from the sun, with the amount absorbed directly dependent on how large the body of water is.

Which one of the following surfaces has the lowest albedo for solar radiation?

A low albedo refers to a surface which reflects a small amount of the incoming radiation and absorbs the rest of the radiation. This clearly indicates that all black surfaces have the lowest albedo. Fresh snow reflects approximately 95 percent of the sun’s rays so it has the highest albedo.

When solar radiation falls on the glass surface the incident radiation is?

Incident solar radiation to normal refers to solar radiation falling perpendicular on a surface, ie, having an angle of 90° to the surface. Global irradiance (G) is the total solar flux density (W m−2).

Which is part of the atmosphere absorbs most solar radiation?

The annual mean absorbed solar radiation (ASR) and outgoing long-wave radiation (OLR) are shown in Fig. 3. Most of the atmosphere is relatively transparent to solar radiation, with the most notable exception being clouds. At the surface, snow and ice have a high albedo and consequently absorb little incoming radiation.

How does the amount of solar radiation vary?

The amount of solar radiation that reaches any one spot on the Earth’s surface varies according to: 1 Geographic location 2 Time of day 3 Season 4 Local landscape 5 Local weather.

How much energy does the Earth absorb per square meter?

The Earth’s climate is a solar powered system. Globally, over the course of the year, the Earth system—land surfaces, oceans, and atmosphere—absorbs an average of about 240 watts of solar power per square meter (one watt is one joule of energy every second).

Which is the sum of diffuse and direct solar radiation?

As sunlight passes through the atmosphere, some of it is absorbed, scattered, and reflected by: Volcanoes. This is called diffuse solar radiation. The solar radiation that reaches the Earth’s surface without being diffused is called direct beam solar radiation. The sum of the diffuse and direct solar radiation is called global solar radiation.