The moment of inertia of a thin uniform rod of mass M and length L about an axis perpendicular to the rod, through its centre is I. The moment of inertia of the rod about an axis perpendicular to rod through its end point is

• A

  $\frac{\mathrm{I}}{4}$

• B

  $\frac{\mathrm{I}}{2}$

• C

  2I

• D

  4I