The gravitational potential energy of a body at distance r from the centre of earth is U. Its weight at a distance 2r from the centre of earth is

The gravitational potential energy of a body at distance r from the ce

1.	The gravitational potential energy of a body at distance r from the centre of earth is U. Its weight at a distance 2r from the centre of earth is
Answer» <html><body><p>U/r <br/>U/<a href="https://interviewquestions.tuteehub.com/tag/2r-300472" style="font-weight:bold;" target="_blank" title="Click to know more about 2R">2R</a> <br/>U/4r <br/>`U//sqrt(2r)` </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>