Consider the moment of inertia I of the rigid homogerneous disc of mass M as shown in the figure about an axis through its centre (different shadings only differentiate the two parts of the disc each with equal mass `M//2`). Which one of the following statements concerning I is correct? A. The inner and outer parts of the disc, each with mass `M//2`, contribute equal amounts to /.B. The inner part of the disc contributes less to// than outer part.C. The inner part of the disc contributes less to//than the outer part.D. The inner part of the disc may contribute more or less to//depending on the actul numerical value to the mass M of the disc.

Consider the moment of inertia I of the rigid homogerneous disc of mas

1.	Consider the moment of inertia I of the rigid homogerneous disc of mass M as shown in the figure about an axis through its centre (different shadings only differentiate the two parts of the disc each with equal mass `M//2`). Which one of the following statements concerning I is correct? A. The inner and outer parts of the disc, each with mass `M//2`, contribute equal amounts to /.B. The inner part of the disc contributes less to// than outer part.C. The inner part of the disc contributes less to//than the outer part.D. The inner part of the disc may contribute more or less to//depending on the actul numerical value to the mass M of the disc.
Answer» Correct Answer - C

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