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The moment of inertia of a disc about an axis passing through its centre and normal to its plane is . The disc is now folded along a diameter such that the two halves are mutually perpendicular. Its moment of inertia about this diameter will now be
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moment of inertia of a disc about an axis passing through its centre and normal to its plane
The disc is now folded along a diameter such that the two halves are mutually perpendicular
In this moment of inertia about this diameter
For a diameter;
The disc is now folded along a diameter such that the two halves are mutually perpendicular
In this moment of inertia about this diameter
For a diameter;
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