Physics · 2022
JEE Main · 29 June 2022, Shift 2 · Q57
The moment of inertia of a uniform thin rod about a perpendicular axis passing through one end is I_1. The same rod is bent into a ring and its…
The moment of inertia of a uniform thin rod about a perpendicular axis passing through one end is $\displaystyle I_1$. The same rod is bent into a ring and its moment of inertia about a diameter is $\displaystyle I_2$. If $\displaystyle \frac{I_1}{I_2}$ is $\displaystyle \frac{x \pi^2}{3}$, then the value of $\displaystyle x$ will be \_\_\_\_.
Official answer
8
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