Physics · 2024
JEE Main · 31 January 2024, Shift 1 · Q40
Two charges q and 3 q are separated by a distance ' r ' in air. At a distance x from charge q, the resultant electric field is zero. The value of x…
Two charges $\displaystyle q$ and $\displaystyle 3 q$ are separated by a distance ' $\displaystyle r$ ' in air. At a distance $\displaystyle x$ from charge $\displaystyle q$, the resultant electric field is zero. The value of $\displaystyle x$ is :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \frac{r}{(1+\sqrt{3})}$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.