Physics · 2026
JEE Main · 22 January 2026, Shift 1 · Q37
Six point charges are kept 60^° apart from each other on the circumference of a circle of radius R as shown in figure. The net electric field at the…
Six point charges are kept $\displaystyle 60^{\circ}$ apart from each other on the circumference of a circle of radius $\displaystyle R$ as shown in figure. The net electric field at the center of the circle is $\displaystyle \_\_\_\_$.
( $\displaystyle \epsilon_0$ is permittivity of free space)
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle -\frac{\mathrm{Q}}{4 \pi \in_{\mathrm{o}} R^2}(\sqrt{3} \hat{i}-\hat{j})$
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.