If radius of an orbitating satellite is decreased , then its kinetic energy

The radius of the orbit of a satellite is r and its kinetic energy is k if the radius of the orbit is doubled then the new kinetic energy k is

If the zero of potential energy is at infinity, the total energy of an orbiting satellite is negative of its kinetic/potential energy.

If the zero of potential energy is at infinity, the total energy of an orbiting satellite is negative of its kinetic/potential energy.

Choose the correct alternatives : If the zero of potential energy is at infinity, the total energy of an orbiting satellite is negative of its kinetic/potential energy.

Choose the correct alternative:- If the zero of potential energy is at infinity, the total energy of an orbiting satellite is negative of its kinetic//potential energy.

Choose the correct alternative: (i) If the zero of potential energy is at infinity, the total energy of an orbiting satellite is negative of its (kinetic/potential) energy.