The particles of atmosphere which are of colloidal size can easily scatter the blue component of the light. The wavelength of blue light allows its scattering easily. That’s why it appears blue in colour.
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Why we have a black and white view at night or low light conditions ?
In our eyes there are two kinds of special cells that help us to see. The rod cells enables us to see in dark and cone cells enable us to see in the ambient light . Rod cells create black and white images on retina. Cone cells create colored images. 1. Cone cells :- TheseContinue reading “Why we have a black and white view at night or low light conditions ?”
Why owl can see in night ?
Interesting fact about Owl We all know that the owl is capable of night vision due its special eyes. But more than this I have noticed a unique feature in it. That is , it does not create or make any kind of noise while taking a flight. When the owl is going to flyContinue reading “Why owl can see in night ?”