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Pink Sunset over Vietnam💖 Not AI generated video
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Nature's endless surprises unfold when we place physics at the heart of our exploration.
Physics behind the pink sunset 🤩
Rayleigh scattering is a fundamental process in which light is scattered by particles or molecules that are much smaller than the wavelength of the light. The intensity of scattering is inversely proportional to the fourth power of the wavelength. This means that shorter wavelengths (blue and green light) are scattered much more effectively than longer wavelengths (red and orange light).
During sunset, when the sun is lower in the sky, the sunlight has to pass through a larger portion of the Earth's atmosphere. This causes the blue and green light to be scattered away in various directions, leaving the longer wavelengths to dominate the sky. As a result, the sky appears to be filled with shades of red, orange, and pink.
The presence of particles and molecules in the atmosphere plays a role in the colors we see during sunset. Dust, pollutants, and other particles can affect the scattering process. However, cirrus clouds are particularly important in contributing to the pink sunset phenomenon.
Cirrus clouds are thin, wispy clouds composed of ice crystals. These ice crystals can scatter sunlight in a way that further enhances the longer wavelengths, creating a more intense and vibrant pink or reddish hue in the sky during sunset. The ice crystals can act as tiny prisms, refracting and dispersing light in various directions.
The path length of sunlight through the atmosphere also influences the colors we perceive during sunset. When the sun is lower on the horizon, its light has to travel through a thicker layer of the atmosphere. This increases the chances of scattering, leading to a greater dominance of longer wavelengths in the sky.
Other factors such as air quality, humidity, and the presence of other types of clouds can also influence the exact colors and intensity of a sunset. Pollutants and aerosols in the atmosphere can scatter and absorb light, creating additional effects on the colors we see.
Feel free to #share your thoughts and /or #reshare this 😊
Have a wonderful weekend 🌈
#science #physics #learning #students #teachers #school #universities #india #nature #vietnam #amazingnature #amazingnaturevideos #unexpected #travel #experience #touroxy #sunset
Physics behind the pink sunset 🤩
Rayleigh scattering is a fundamental process in which light is scattered by particles or molecules that are much smaller than the wavelength of the light. The intensity of scattering is inversely proportional to the fourth power of the wavelength. This means that shorter wavelengths (blue and green light) are scattered much more effectively than longer wavelengths (red and orange light).
During sunset, when the sun is lower in the sky, the sunlight has to pass through a larger portion of the Earth's atmosphere. This causes the blue and green light to be scattered away in various directions, leaving the longer wavelengths to dominate the sky. As a result, the sky appears to be filled with shades of red, orange, and pink.
The presence of particles and molecules in the atmosphere plays a role in the colors we see during sunset. Dust, pollutants, and other particles can affect the scattering process. However, cirrus clouds are particularly important in contributing to the pink sunset phenomenon.
Cirrus clouds are thin, wispy clouds composed of ice crystals. These ice crystals can scatter sunlight in a way that further enhances the longer wavelengths, creating a more intense and vibrant pink or reddish hue in the sky during sunset. The ice crystals can act as tiny prisms, refracting and dispersing light in various directions.
The path length of sunlight through the atmosphere also influences the colors we perceive during sunset. When the sun is lower on the horizon, its light has to travel through a thicker layer of the atmosphere. This increases the chances of scattering, leading to a greater dominance of longer wavelengths in the sky.
Other factors such as air quality, humidity, and the presence of other types of clouds can also influence the exact colors and intensity of a sunset. Pollutants and aerosols in the atmosphere can scatter and absorb light, creating additional effects on the colors we see.
Feel free to #share your thoughts and /or #reshare this 😊
Have a wonderful weekend 🌈
#science #physics #learning #students #teachers #school #universities #india #nature #vietnam #amazingnature #amazingnaturevideos #unexpected #travel #experience #touroxy #sunset
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