Physics · 2022
JEE Main · 28 July 2022, Shift 1 · Q60
Four identical discs each of mass 'M' and diameter 'a' are arranged in a small plane as shown in figure. If the moment of inertia of the system about…
Four identical discs each of mass 'M' and diameter 'a' are arranged in a small plane as shown in figure. If the moment of inertia of the system about $\displaystyle \mathrm{OO}^{\prime}$ is $\displaystyle \frac{x}{4} \mathrm{Ma}^2$. Then, the value of $\displaystyle x$ will be \_\_\_\_.
Official answer
3
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