If a satellite orbits as close to the earth's surface as possible,

For a satellite that orbits as close to the earth's surface as possible, which of the following statements is INCORRECT?

If T is the period of revolution of an artificial satellite orbiting very close to the earth's surface and rho is the density of the earth, then show that rho T^2 is a universal constant.

If v_(e) is escape velocity and v_(0) , is orbital velocity of satellite for orbit close to the earth's surface. Then are related by

If v_(e) is escape velocity and v_(0) , is orbital velocity of satellite for orbit close to the earth's surface. Then are related by

If v_(e) is escape velocity and v_(0) , is orbital velocity of satellite for orbit close to the earth's surface. Then are related by

If v_0 be the orbital velocity of a satellite in a circular orbit close to the earth's surface and v_e is the escape velocity from the earth, then relation between the two is .........

If v_(0) be the orbital velocity of a satellite in a circular orbit close to the earth's surface and v_(e) is the escape velocity from the earth , then relation between the two is

If v_(0) be the orbital velocity of a satellite in a circular orbit close to the earth's surface and v_(e) is the escape velocity from the earth , then relation between the two is