Different planets have masses $M_1, M_2, M_3$ and radii $R_1, R_2, R_3$ respectively. The acceleration due to gravity on their surfaces are $g_1, g_2, g_3$ respectively. Based on the given graph,arrange their masses in descending order.

  • A
    $M_3 > M_1 > M_2$
  • B
    $M_1 > M_2 > M_3$
  • C
    $M_2 > M_1 > M_3$
  • D
    $M_1 > M_3 > M_2$

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