Orbital angular momentum of a satellite or planet

1. A.
   $8\text{ }L$
2. B.
   $4\text{ }L$
3. C.
   $9\text{ }L$
4. D.
   $3\text{ }L$

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1. A.
   $\left( \frac{r_{2}}{r_{1}} \right)^{\frac{3}{2}}$
2. B.
   $\left( \frac{r_{1}}{r_{2}} \right)^{3}$
3. C.
   $\frac{1}{27}\left( \frac{m_{2}}{m_{1}} \right)^{3}$
4. D.
   $27\left( \frac{m_{1}}{m_{2}} \right)^{3}$

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