$A$ solid cylinder of mass $M$ and radius $R$ rolls down an inclined plane of height $h$. When it reaches the foot of the plane,its rotational kinetic energy is ($g=$ acceleration due to gravity).

  • A
    $\frac{Mgh}{3}$
  • B
    $\frac{Mgh}{6}$
  • C
    $\frac{Mgh}{4}$
  • D
    $\frac{Mgh}{2}$

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