Which of the following does not effect the refraction of eye -: (A) Removal of vitreous, (B) Thickening of lens, (C) Increase in depth of anterior chamber, (D) Change in axial length
Answer is C. Depth of anterior chamber has no role in refreactive system of eye. Refractive errors can be caused by: Eyeball length (when the eyeball grows too long or too sho) Problems with the shape of the cornea (the clear outer layer of the eye) Aging of the lens (an inner pa of the eye that is normally clear and helps the eye focus) Reference: AK khurana 7th edition