Physics · 2025
JEE Main · 2 April 2025, Shift 1 · Q39
A point charge +q is placed at the origin. A second point charge +9 q is placed at (d, 0, 0) in Cartesian coordinate system. The point in between…
A point charge $\displaystyle +q$ is placed at the origin. A second point charge $\displaystyle +9 q$ is placed at (d, $\displaystyle 0$, $\displaystyle 0$) in Cartesian coordinate system. The point in between them where the electric field vanishes is :
Official answer
From NTA’s final answer key for this paper.
(2)
(d/$\displaystyle 4$, $\displaystyle 0$, $\displaystyle 0$)
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.