1.

Why the colour of sun appear reddish?

Answer» it is because the sun is having white colour ,when the sun light enters the earth the blue color having the shorter wavelenght is scattered by the atmospheric particles so atlast the red color having longer wavelenght os scattered the least so it reaches to our eyes clearly
It is so because the sun is far away from the earth and the light have 7 colours i.e.(vibgyor) will scattered when enter our atmosphere. the wavelength of red colour is highest therefore, red colour is scattered less. So we saw the colour of the sun red


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