A man weight 80 kg on earth surface. The height above ground where he will weight 40kg is (radius of earth r)

A man weight 80 kg on earth surface. The height above ground where he

1.	A man weight 80 kg on earth surface. The height above ground where he will weight 40kg is (radius of earth r)
Answer» <html><body><p>`0.31` <a href="https://interviewquestions.tuteehub.com/tag/times-1420471" style="font-weight:bold;" target="_blank" title="Click to know more about TIMES">TIMES</a> <a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a><br/>`0.414` times r<br/>`0.51` times r<br/>`0.61` times r</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>