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NEET UG PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES
1
Medium
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Analyzing
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For a uniformly charged ring of radius the electric field on its axis has the largest magnitude at a distance from its centre. Then, value of is
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Correct option: A
Option A () is correct because the electric field on the axis of a ring is maximum at a distance of R/sqrt(2) from the center.
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