Physics · 2021
JEE Main · 17 March 2021, Shift 2 · Q28
A body of mass 1 kg rests on a horizontal floor with which it has a coefficient of static friction 1/(√ 3). It is desired to make the body move by…
A body of mass $\displaystyle 1$ kg rests on a horizontal floor with which it has a coefficient of static friction $\displaystyle \frac{1}{\sqrt{3}}$. It is desired to make the body move by applying the minimum possible force F N. The value of F will be \_\_\_\_. (Round off to the Nearest Integer)
[ Take $\displaystyle \mathrm{g}=10 \mathrm{~ms}^{-2}$ ]
Official answer
5
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.