Physics · 2024
JEE Main · 30 January 2024, Shift 2 · Q34
A block of mass m is placed on a surface having vertical crossection given by y=x^2 / 4. If coefficient of friction is 0.5, the maximum height above…
A block of mass $\displaystyle m$ is placed on a surface having vertical crossection given by $\displaystyle y=x^2 / 4$. If coefficient of friction is $\displaystyle 0.5$ , the maximum height above the ground at which block can be placed without slipping is:
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 1 / 4 m$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.