JEE Main 22 Jan 2026 Shift 1 Paper Solved Paper

Section: Physics

Question : 42 of 75

Marks: +1, -0

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 center of the circle is ____ .
( E0 is permittivity of free space)

[22 Jan 2026 Shift 1]

−(‌
5Q
8πE0R2
)(
∧
i
−3
∧
j
)
‌
Q
4πEoR2
(√3
∧
i
−
∧
j
)
−‌
Q
4πEoR2
(√3
∧
i
−
∧
j
)
−‌
5Q
8πEoR2
(
∧
i
+√3
∧
j
)

Validate

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