The moment of inertia of a circular disc of radius $2 \,m$ and mass $1 \,kg$ about an axis $XY$ passing through its center of mass and perpendicular to the plane of the disc is $2 \,kg \,m^2$. The moment of inertia about an axis parallel to the axis $XY$ and passing through the edge of the disc is

  • A
    $6 \,kg \,m^2$
  • B
    $4 \,kg \,m^2$
  • C
    $10 \,kg \,m^2$
  • D
    $8 \,kg \,m^2$

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