Answers

2016-01-10T17:09:31+05:30
Its not that the sun changes its shape..... but the light which is coming from sun are curved and bent due to the curvature of earth n atmosphere
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I know that it is due to atmospheric refraction but by oval...??? And not half sun or something like that..
2016-01-10T17:21:56+05:30
There's nothing like that. due to the intense heat and light probably our eyes couldn't visualize it properly but the sun never changes its shape. by the way do you wear glasses. it may be the lens affecting the shape of sun
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