Physics · 2024
JEE Main · 9 April 2024, Shift 2 · Q51
A force (3 x^2+2 x-5) N displaces a body from x=2 m to x=4 m. Work done by this force is ____ J.
A force $\displaystyle \left(3 x^2+2 x-5\right) \mathrm{N}$ displaces a body from $\displaystyle x=2 \mathrm{~m}$ to $\displaystyle x=4 \mathrm{~m}$. Work done by this force is $\displaystyle \_\_\_\_ J$.
Official answer
From NTA’s final answer key for this paper.
58
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.