22 Juni 2017
11 Juni 2017
THE MOST IMPORTANT THING EINSTEIN HAD FAILED
When taking observe for finding the angle of bending of star light in the sky, knowing the altitude of star is just as important as measuring the time of moving celestial bodies. We must know the altitude of star quite exactly if observations are to be of any use. The reason for this is that the angle calculations all depend on the altitude of star.
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