User talk:103.224.154.77

hey hi this is vivek. I've got a doubt. Can u plz clarify it. Recently I was asked that how does the sun come t know about the position of earth so that it applies gravitational pull. I've come with an idea. for instance if we consider that the gravitational pull applied by the sun is acting along a single line of action. Then as sun rotates on its own axis the position of the line changes time to time as is the position of earth changing Vuppala Vivek 111601 (talk) 11:47, 23 May 2017 (UTC)