Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let E 1 (r), E 2 (r) and E 3 (r) be the respective electric fields at a distance r from a point charge Q, an infinitely long wire with constant linear charge density 
, and an infinite plane with uniform surface charge density 
. If E 1 (r 0 ) = E 2 (r 0 ) = E 3 (r 0 ) at a given distance r 0 , then
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
INSTRUCTIONS Maximum Marks: 180
A. General
1. This booklet is your Question Paper. Do not break the…
At time t = 0, terminal A in the circuit shown in the figure is connected to B by a key and an alte…
A parallel plate capacitor has a dielectric slab of dielectric constant K between its plates that c…
One end of a taut string of length 3m along the x axis is fixed at x = 0. The speed of the waves in…
A transparent thin film of uniform thickness and refractive index n 1 = 1.4 is coated on the convex…
Heater of an electric kettle is made of a wire of length L and diameter d. It takes 4 minutes to ra…