Medium
$A$ satellite of mass $m$ is circulating around the Earth with constant angular velocity. If the radius of the orbit is $R_0$ and the mass of the Earth is $M$,the angular momentum about the centre of the Earth is:
- A$m\sqrt{GMR_0}$
- B$M\sqrt{Gmr_0}$
- C$m\sqrt{\frac{GM}{R_0}}$
- D$M\sqrt{\frac{GM}{R_0}}$
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