What is a chart name with letters in multiple rows used by doctors for an eye test?

What is a chart name with letters in multiple rows, used by doctors for an eye test?

by

A. Eyesight test chart. B. Alphabet chart. C.  Snellen Chart D. None of these Brief Facts about Snellen Chart: Snellen chart is often seen in eye hospitals. This Snellen chart or eye chart is used by an ophthalmologist (Eye specialist) or osteopathic to check the visibility of the eye. Moreover, the Snellen Chart is named so … Read more