For different satellite revolving around a planet in different circular orbit, which of the following shows the relation between the angular momentum L and the orbital radius r?

For different satellite revolving around a planet in different circula

1.	For different satellite revolving around a planet in different circular orbit, which of the following shows the relation between the angular momentum L and the orbital radius r?
Answer» `L PROP r^2` `L prop sqrtr` `L prop 1/r^2` `L prop 1/sqrtr` SOLUTION :`implies (mv^2)/r = (GMM)/r^2` Now ANGULAR momentum L = mvr `= msqrt((GM)/r )xx r =m sqrt(GMR)`