Q. The black pigment layer in human eye, that reduces internal reflection is located in
A) Iris
B) Retina
C) Cornea
D) Sclerotic
Explanation
The black pigment present in retina is Retinal Pigment Epithelium (RPE),that nourishes retinal visual cells and shields the retina from excess incoming light. The RPE, is composed of a single layer of hexagonal cells that are densely packed with pigment granules
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.