$A$ cylinder of mass $M$ and radius $R$ rolls on an inclined plane. The gain in kinetic energy is

  • A
    $\frac{1}{2}Mv^2$
  • B
    $\frac{1}{2}I\omega^2$
  • C
    $\frac{3}{4}Mv^2$
  • D
    $\frac{3}{4}I\omega^2$

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