MCQOPTIONS
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MCQOPTIONS
| 1. |
The moment of inertia of a circular disc of mass and radius R about an axis passing through the centre of mass is\[{{I}_{0}}\]. The moment of inertia of another circular disc of same mass and thickness but half the density about the same axis is |
| A. | \[\frac{{{I}_{0}}}{8}\] |
| B. | \[\frac{{{I}_{0}}}{4}\] |
| C. | \[8{{I}_{0}}\] |
| D. | \[2{{I}_{0}}\] |
| Answer» E. | |