Macula lies from disc at a distance of:: (A) 1 mm, (B) 2 mm, (C) 3 mm, (D) 4 mm
Answer is C. The macula lies 2 disc diameters(3mm) to the temporal side of the disc.The central 1.5mm of the macula is termed the fovea. Ref : Parsons' Diseases of the Eye By Ramanjit Sihota & Radhika Tandon 302