Mathematics · Electrostatics
Find the electric field at a point on the perpendicular bisector of a uniformly charged thin wire of length L carrying a total charge Q. The distance of the point from the centre of the wire is a = √32L.
- 1Q4πε0L2
- 2√3Q4πε0L2
- 3Q2√3πε0L2✓
- 4Q3πε0L2
Correct answer
Q2√3πε0L2
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