Physics · 2022
JEE Main · 28 June 2022, Shift 2 · Q40
Two point charges A and B of magnitude +8 × 10^-6 C and -8 × 10^-6 C respectively are placed at a distance d apart. The electric field at the middle…
Two point charges A and B of magnitude $\displaystyle +8 \times 10^{-6} \mathrm{C}$ and $\displaystyle -8 \times 10^{-6} \mathrm{C}$ respectively are placed at a distance d apart. The electric field at the middle point O between the charges is $\displaystyle 6.4 \times 10^4 \mathrm{NC}^{-1}$. The distance 'd' between the point charges A and B is :
Official answer
(2)
3.$\displaystyle 0$ m
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.