Electric Field of a Polarized Ring: Verify Your Answer

[Mr.IITIAN007]

Dear guys and guls!
What is the electric field produced by a uniformly polarised ring of radius R??
Please give me the final answer. I want to verify my answer.

 

[vanesch]

First of all, we have a homework section where these posts belong.
I moved your 3 posts there.
But second, you should read our "homework" policy: we don't provide any answers and we only help if you've already shown some work.

 

[Mr.IITIAN007]

O.K. I will keep that in mind.