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Newspoint on MSN5d
Why does the sky appear blue and not red or green? The answer to this question is very interesting..On hearing the word sky, a blue sheet appears in front of the eyes. But have you ever wondered why the sky is blue? And when ...
3monon MSN
You may remember that amount of 22 degrees from a previous Hey Ray ... blue with light refracting at an angle of 22.37 ...
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