If a satellite of mass m is revolving around the earth with distance r from centre, then total energy is

If a satellite of mass m is revolving around the earth with distance r

1.	If a satellite of mass m is revolving around the earth with distance r from centre, then total energy is
Answer» `-(GMM)/R` `-(2GMm)/r` `-(GMm)/(2R)` `+(GMm)/r` ANSWER :C