The capacity of the eye to differentiate fine details is knowns as;

The capacity of the eye to differentiate fine details is knowns as;

باریک تفصیلات میں فرق کرنے کی آنکھ کی صلاحیت کو کہا جاتا ہے؛
Explanation

Visual acuity (VA) is a measure of the ability of the eye to distinguish shapes and the details of objects at a given distance.

It is important to assess VA in a consistent way in order to detect any changes in vision.

One eye is tested at a time.