Ophthalmology Visual acuity is: March 2012 A Refractive power of eye B Dividing denominator with distance at which the letters can be read on Snellen cha C Ability to increase converging power of eye D Ability to discriminate 2 points 💡 Explanation Visual acuity is: March 2012 ✓ Correct Answer: D. Ability to discriminate 2 points