Physics · 2022
JEE Main · 24 June 2022, Shift 2 · Q51
A body is projected from the ground at an angle of 45^° with the horizontal. Its velocity after 2 s is 20 ms^-1. The maximum height reached by the…
A body is projected from the ground at an angle of $\displaystyle 45^{\circ}$ with the horizontal. Its velocity after $\displaystyle 2$ s is $\displaystyle 20 \mathrm{~ms}^{-1}$. The maximum height reached by the body during its motion is \_\_\_\_ m. (use $\displaystyle \mathrm{g}=10 \mathrm{~ms}^{-2}$ )
Official answer
20
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.