A uniform thin bar of mass `6 m` and length `12 L` is bend to make a regular hexagon. Its moment of inertia about an axis passing through the centre of mass and perpendicular to the plane of the hexagon is :A. `20 mL^(2)`B. `6 mL^(2)`C. `(12)/(5)mL^(2)`D. `30 mL^(2)`

A uniform thin bar of mass `6 m` and length `12 L` is bend to make a r

1.	A uniform thin bar of mass `6 m` and length `12 L` is bend to make a regular hexagon. Its moment of inertia about an axis passing through the centre of mass and perpendicular to the plane of the hexagon is :A. `20 mL^(2)`B. `6 mL^(2)`C. `(12)/(5)mL^(2)`D. `30 mL^(2)`
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A uniform thin bar of mass `6 m` and length `12 L` is bend to make a regular hexagon. Its moment of inertia about an axis passing through the centre of mass and perpendicular to the plane of the hexagon is :A. `20 mL^(2)`B. `6 mL^(2)`C. `(12)/(5)mL^(2)`D. `30 mL^(2)`

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