We know that light refracts (or bends) when it goes from one medium to – InterviewSolution

1.	We know that light refracts (or bends) when it goes from one medium to another. Now, the atmosphere contains only air. The how does light get refracted on passing through only air in the atmosphere ?
Answer» We know that light refracts (or bends) when it goes from one medium to another. Now, the atmosphere contains only air. The how does light get refracted on passing through only air in the atmosphere ?

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