JEE Main 2020 — Electrostatics Question with Solution
From: JEE Main 2020 (Online) 7th January Morning Slot
Question
Two infinite planes each with uniform surface charge density to are kept in such a way that the angle between them is 30o. The electric field in the region shown between them is given by :
This question includes a diagram. The text above accompanies the figure.
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Electric field due to each sheet is uniform and equal to E =
Electric field along y direction
=
Also Electric field along x direction
= -
Now net electric field between plates
= - +
= +
=
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This is a previous-year question from JEE Main 2020, covering the Electrostatics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.