Normal visual acuity of 6/6 is achieved by the age of:: (A) 2 years, (B) 3 years, (C) 5 years, (D) 7 years
Answer is B. Ans. 3 years Full visual acuity (6/6) is attained by 3 years of age. Age Visual acuity New born 6/240 1 month 6/180- 6/90 4-6 months 618- 6/9 3 years 6/6