four equal positive charge are fixed at the vertices of a square of side L. Z-axis is the perpendicular to the plane of the square.The point z=0 is the point where the diagonals of the square intersect each other. the plot of electric field due to the four charges, as one moves on the z axis.
rutvik , 8 Years ago
Grade 12
1 Answers
Abhishek Singh
Last Activity: 8 Years ago
The nature of plot is same as the plot of the electric field due to the ring at its axis.
You can see the similarity as in both cases the dist. d=from centre is same for all charges,
the diff is just that in ring there are infinite charge and in given case only discreet 4 pt. charges are there.
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free