$A$ satellite of mass $m$ is orbiting the Earth (of radius $R$) at a height $h$ from its surface. The total energy of the satellite in terms of $g_0$,the value of acceleration due to gravity at the Earth's surface,is

  • A
    $\frac{2m g_0 R^2}{R + h}$
  • B
    $-\frac{2m g_0 R^2}{R + h}$
  • C
    $\frac{m g_0 R^2}{2(R + h)}$
  • D
    $-\frac{m g_0 R^2}{2(R + h)}$

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