Physics · 2021
JEE Main · 27 August 2021, Shift 1 · Q4
The resultant of these forces OP, OQ, OR, OS and OT is approximately \ \ \ \ N. [Take √ 3 =1.7, √ 2 =1.4 Given i and j unit vectors along x, y axis]
The resultant of these forces $\displaystyle \overrightarrow{\mathrm{OP}}, \overrightarrow{\mathrm{OQ}}, \overrightarrow{\mathrm{OR}}, \overrightarrow{\mathrm{OS}}$ and $\displaystyle \overrightarrow{\mathrm{OT}}$ is approximately \_\_\_\_ N. [Take $\displaystyle \sqrt{3}=1.7, \sqrt{2}=1.4$ Given $\displaystyle \hat{i}$ and $\displaystyle \hat{j}$ unit vectors along $\displaystyle x, y$ axis]

Official answer
(3)
$\displaystyle 9.25 \hat{i}+5 \hat{j}$
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.