question_answer

From a circular disc of radius R and mass 9M, a   small disc of radius R/3 is removed from the disc. The moment of inertia of the remaining disc about an axis perpendicular to the plane of the disc and passing through O is

A) \[4M{{R}^{2}}\]

B) \[\frac{40}{9}M{{R}^{2}}\]

C) \[10M{{R}^{2}}\]

D) \[\frac{37}{9}M{{R}^{2}}\]