Physics · 2021
JEE Main · 24 February 2021, Shift 2 · Q23
A uniform thin bar of mass 6 kg and length 2.4 meter is bent to make an equilateral hexagon. The moment of inertia about an axis passing through the…
A uniform thin bar of mass $\displaystyle 6$ kg and length $\displaystyle 2.4$ meter is bent to make an equilateral hexagon. The moment of inertia about an axis passing through the centre of mass and perpendicular to the plane of hexagon is \_\_\_\_ $\displaystyle \times 10^{-1} \mathrm{~kg} \mathrm{~m}^2$.
Official answer
8
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