Why does the sky appear dark instead of blue to an astronaut?
2015年6月3日 · The sky appears dark instead of blue to an astronaut because there is no atmosphere in the outer space that can scatter the sunlight. As the sunlight is not scattered, no scattered light reach the eyes of the astronauts and the sky appears black to them.
Why does the sky appear dark instead of blue to an astronaut
The sky appear dark instead of blue to an astronaut due to no scattered light to reach our eyes in outer space. Explanation: To an astronaut, the sky looks dark and black instead of blue because there is no atmosphere containing air in the outer space to scatter sunlight. So, there is no scattered light to reach our eyes in outer space ...
Why does the sky appear dark instead of blue to an astronaut
2022年3月3日 · Answer:Explanation:The blue color of the sky is due to scattering of light from the atmosphere.As there is no atmosphere in space and hence light does not scatt… dnmishradnmishra1483 dnmishradnmishra1483
Why is the colour of the clear sky blue? NCERT Class X - Brainly
Answer:The colour of the clear sky is blue because of more scattering of blue light. Explanation:the molecules of air have size smaller than the wavelengths of visible light.They scatter light of shorter wavelength more effectively than longer ones.Since the red light has wavelength about 1.8 times blue light.therefore when sunlight passes through the atmosphere …
What's scattering of light? and why does the sky appear blue?
2024年11月28日 · During these times, the light has to pass through more of the Earth's atmosphere, scattering shorter wavelengths (blue and violet) out of our line of sight and leaving the longer wavelengths (red and orange), which is why the sky can appear red or …
Why does the sky appear blue? - lpsu9nyyy - TopperLearning
2014年5月16日 · When the light from the sun falls on the molecule/ particles in the atmosphere, then it gets scattered in all directions. The scattered light consists mainly of blue colour, as the wavelength of blue colour and molecules in earth's atmosphere are of nearly same size. Thus, due to scattering of light, the sky appears blue.
Why does the sky appear blue on earth while dark on moon?
2023年12月31日 · A phenomenon is called scattering of light occur hence earth appears blue. Light spreads in all directions when it comes to the contact of water, gas and dust particles is the phenomenon of scattering of light. Apart from this, there is no atmosphere on the Moon so scattering does not occur. Thanks
Why does sky appear blue on a clear day? - Brainly.in
2021年2月23日 · A clear cloudless day-time sky is blue because molecules in the air scatter blue light from the sun more than they scatter red light. When we look towards the sun at sunset, we see red and orange colours because the blue light has been scattered out and away from the line of …
Why does sky appear blue? - Brainly.in
2023年10月9日 · When sunlight enters the atmosphere, fine air particles scatters blue colour more than red colour as blue is of shorter wave length and red is of higher wave length. The scattered blue light enters our eyes and makes the sky appear to be blue .
Why does sky appear blue in day - Brainly
2024年1月9日 · Why does sky appear blue in day Get the answers you need, now!