Question

A charge Q is uniformly distributed on the circumference of a circular ring
of radius a. Find the intensity of electric field at a point at a distance x from
the centre on the axis of the ring.​

Answer 1

Answer:

E = Kqx/{R^2 + x^2}^3/2

Thanks for Reading

Derivation not Important

Answer 2

$\textbf{Answer is in Attachment!}$