A thin ring of radius R is uniformly charged with total

Problem 12

A thin ring of radius R is uniformly charged with total charge Q. Find the electric field at a point on the axis of the ring (perpendicular to the ring)

                                                               Step By Step Solution

Step 1 of 3

Consider a thin ring of Radius R

The ring is uniformly charged, hence we will consider that it is made up of small differential charge elements “dq” and each element will apply a electric field at a point on axis of the ring at a distance “d”