Select the correct statement from the following
The orbital velocity of a satellite increases with the radius of the orbit
Escape velocity of a particle from the surface of the earth depends on the speed with which it is fired
The time period of a satellite does not depend on the radius of the orbit
The orbital velocity is inversely proportional to the square root of the radius of the orbit
Select the correct statement from the following
${v_0} = \sqrt {\frac{{GM}}{r}} $
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