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JEE · NEET Previous Year Question

$The expression for electric field intensity at a point outside uniformly charged thin plane sheet is (d is the distance of point from plane sheet)$

Topic: JEE PYQ

Answer: A. Full step-by-step solution below.

A $independent of d.$
B $directly proportional to d .$
C $directly proportional to d.$
D $directly proportional to \frac{1}{d} .$

Correct answer: A

Solution

(a) Electric field intensity outside sheet is \frac{σ}{2 ϵ _{0}} . So it is independent of d.

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