When the sun sets, light rays must travel further to reach us. The light gets reflected and scattered along the way. Waves with short wavelengths like Blue and Green gets reflected more, leaving those with longer ones like Red, causing us to see red. Also because less light reaches us directly, the Sun appears less bright.
Wednesday, July 13, 2011
Evening Sky Red - Hakeem
When the sun sets, light rays must travel further to reach us. The light gets reflected and scattered along the way. Waves with short wavelengths like Blue and Green gets reflected more, leaving those with longer ones like Red, causing us to see red. Also because less light reaches us directly, the Sun appears less bright.
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