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| 1. |
What is perpendicular axis theorem |
| Answer» It states that moment of inertia of a plane lamina about an axis perpendicular to its plane equal to the sum of moment of inertia of the lamina about any two mutually perpendicular axises in its plane and intersecting each other at the point where the perpendicular axises passes through it.<br>In physics, the perpendicular axis theorem can be used to determine the moment of inertia of a rigid object that lies entirely within a plane, about an axis perpendicular to the plane, given the moments of inertia of the object about two perpendicular axes lying within the plane | |