Two infinite planes each with uniform | EMF | JEE MAIN 2020

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JEE MAIN 2020

07-01-20 S1

Question

Two infinite planes each with uniform surface charge density $+\sigma$ are kept in such a way that the angle between them is $30^{\circ}$. The electric field in the region shown between them is given by

Select the correct option:

A

$\frac{\sigma}{2 \varepsilon_0}\left[(1+\sqrt{3}) \hat{y}+\frac{\hat{x}}{2}\right]$

B

$\frac{\sigma}{2 \varepsilon_0}\left[(1+\sqrt{3}) \hat{y}-\frac{\hat{x}}{2}\right]$

C

$\frac{\sigma}{2 \varepsilon_0}\left[\left(1-\frac{\sqrt{3}}{2}\right) \hat{y}-\frac{\hat{x}}{2}\right]$

D

$\frac{\sigma}{\varepsilon_0}\left[\left(1+\frac{\sqrt{3}}{2}\right) \hat{y}+\frac{\hat{x}}{2}\right]$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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