Physics · 2021
JEE Main · 4 August 2021, Shift 1 · Q24
A solid cylinder and a spherical shell of identical mass and radius roll down the same inclined plane without slipping. They start from rest. The…
A solid cylinder and a spherical shell of identical mass and radius roll down the same inclined plane without slipping. They start from rest. The ratio of angular velocity of spherical shell to angular velocity of cylinder is $\displaystyle \frac{3}{\sqrt{\mathrm{x}}}$ when they reach the ground. The value of x will be \_\_\_\_.
Official answer
10
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.