Scattering of light - BYJUS Why Is the Colour of the Clear Sky Blue? And Why Are the Clouds White? Molecules with a larger size than the wavelength of light experience the scattering effect differently; the phenomenon is known as the Mie effect Due to the largeness of particles, the light appears white That is why the clouds, which are made of water droplets, are white
Why do the sky appears dark instead of blue to the astronauts? There is no atmosphere in the outer space We see the sky blue because scattering happens due to the particles in the atmosphere The reason for scattering of light is the colloidal particles in the atmosphere which refract the light in different directions When the blue light is refracted, this light comes to our eyes and thus the sky appears
Why does the sky appear blue on a day? - Toppr The sky appears blue on a clear day because of the scattering of blue component of white sunlight by air molecules presents in the atmosphere When sunlight passes through the atmosphere, most of the longer wavelength lights do not get scattered much and hence pass straight through the atmosphere
Why does the sky appear blue - Toppr 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 sight
Why does sky appears blue - BYJUS Why does sky appears blue ?The correct option is D Fine particles in the air scatter blue light more than red light The molecules of air and other fine particles in the atmosphere have size smaller than the wavelength of visible light These are more effective in scattering lights of shorter wavelengths at the blue end than light of longer wavelengths at the red end The red light has a
Explain giving reason why the sky appears blue to an observer . . . - Toppr Explain giving reason why the sky appears blue to an observer from the surface of the Earth What should the appearance of the sky be during the day for an astronaut staying in the international space station orbiting the Earth? State reason to justify your answer
Why is the colour of sky blue? - Toppr The molecules of air and other fine particles in the atmosphere have size smaller than the wavelength of visible light These are more effective in scattering light of shorter wavelength at the blue end than light of longer wavelengths at the red end When sunlight passes through the atmosphere, the fine particles in air scatter the blue colour more strongly than red The scattered blue light
Why is the colour of sky blue ? Explain. - Toppr Violet colour is scattered the most followed by blue, green, yellow, orange and red colours respectively Our eye is more sensitive to the blue light than the violet light Therefore, scattered light in the sky contains blue colour in plenty and hence the clear sky appears blue Note : Sky appears greyish over cities having industrial units
Why does the sky appears blue during day time, red during . . . - Toppr Sky appears blue during day time because the light of sun gets scattered and the most scattered light is blue, so the sky appears blue During the evening and early morning when the sun is not overhead but it is below the horizon, the only light that reaches our eye is red and hence the sky appears to be reddish in colour
Why does the sky appear dark instead of blue to astronauts - Toppr To observe the color of the sky, the scattering of light is important which is only possible due to the presence of the atmosphere, and in space, there is no existence of atmosphere, therefore, the scattering of light doesn't occur So , to an astronaut sky appears dark instead of blue