How much solar radiation is reflected back
WebAs the solar radiation passes through the atmosphere, it gets absorbed, scattered, reflected, or transmitted. All these processes result in reduction of the energy flux density. Actually, the solar flux density is reduced by … WebThe Sun’s average temperature is above 5,000 K while the Earth’s average temperature is in the range 210-310 K (we will discuss this further in a later chapter). This means that the Sun and Earth radiate energy very differently. The Sun emits solar radiation, also known as ultraviolet radiation or shortwave radiation.
How much solar radiation is reflected back
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WebNearly one third of this is reflected back into space by clouds, water, ice etc. The rest of the solar radiation is absorbed and provides the energy for almost all the natural processes on Earth, as shown in Figure 42.1. The energy is shown in units of GigaWatt (GW) – about equal to the output of a large electricity generating station. WebJan 10, 2024 · Answer:31. 31% is reflected back to space by clouds, aerosols, the Earth’s surface and atmosphere, about 20% is absorbed by the atmosphere and 49% is absorbed …
WebMar 24, 2024 · Shortwave radiation from the sun.-23: Shortwave radiation reflected back to space by clouds. -7: Shortwave radiation reflected to space by the earth's surface. -49: Longwave radiation from the atmosphere into space. -9: Longwave radiation from clouds into space. -12: Longwave radiation from the earth's surface into space. +100: Total … WebReflected radiation describes sunlight that has been reflected off of non-atmospheric things such as the ground. Asphalt reflects about 4% of the light that strikes it and a lawn about 25%.
WebMar 16, 2024 · Up first is Gila Heat Control window film. This window film comes in 4 sizes ranging from 36″ x 15″ to 48″ x 100″. Gila is a reflective film reflecting up to 71% of total solar energy, including up to 99% of harmful UV rays. WebJan 27, 2024 · Chemistry College answered How much solar radiation is reflected back by clouds? 5 percent 10 percent 19 percent 30 percent 2 See answers Advertisement Tokieo 5 percent is incorrect. The right answer is 30% Advertisement Brainly User I think five percent.
WebAnswer (1 of 6): The glass used in solar panels has a reduced iron oxide content (iron oxide is the green color you see when you look at the edge of a pane of window glass). The …
WebAround 30 percent of the solar energy that strikes Earth is reflected back into space. Clouds, atmospheric aerosols, snow, ice, sand, ocean surface and even rooftops play a role in deflecting the incoming rays. The … is american airlines flexible fare refundableWebMar 1, 1999 · The temperature of the sun's radiating surface, or photosphere, is more than 5500°C (9900°F). However, not all of the sun's … ollnow berlinWebOf the 30 percent that is reflected back into space, 6 percent is reflected by air and dust. Clouds reflect 20 percent, and the remaining 4 percent is reflected by the surface. The energy that was absorbed can be reradiated. Of the reradiated energy, 70 … ollny xmas lightsollo card payment mailing addressWebMay 8, 2024 · Answer: It is about 30 percent of the solar radiation that is reflected back by the clouds. Normally 24 to 25 percent of solar radiation is reflected back. The earth's surface reflects back about 4% of the solar radiation. Around 7 percent of solar radiation is scattered back to space by the particles in the atmosphere. ollo audio headphones priceWebFigure 1 shows that 342Watts/m2 of solar radiation arrive at the top of the earth's atmosphere (averaged over the entire earth for many years). Of that total, clouds, air molecules, and the earth's surface reflect 107 Watts /m2 back to space. That is, the earth does not absorb 107/342x 100% = 31% of the total incoming solar radiation. ollocard.com/activeWebMar 3, 2024 · On average, 340 watts per square meter (W/sq m) of incoming solar radiation from the sun reaches earth. One-third of this energy is reflected back to space, while the remaining two-thirds is ... is american airlines oneworld