wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The length of each side of a cubical closed surface is l. If charge q is situated on one of the vertices of the cube, then if the flux passing through shaded face of the cube is qx0. Find x:
125493_14a0a3a1333f4fb597140f405257d467.png

Open in App
Solution

The cube has six surfaces . When a charge q at center of the cube , the flux through each surface is ϕ=q6ϵ0
When q is placed at one of the vertices of the cube, the charge inside the cube is q/4.
now flux ϕ=(q/4)6ϵ0=q24ϵ0
thus, x=24

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Applications of Gauss' Law and the Idea of Symmetry
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon