Which of the following is used for controlling the amount of light entering the eye? by Sunday | Aug 31 | Physics WAEC | 0 comments A. Cornea B. Pupil C. Iris D. Optic nerve E. Ciliary muscle Correct Answer: Option C – Iris Users Also Read These:The layer of light-sensitive cells in the human eye…Opening in the eye through which light passes to the…The total amount of energy entering a food chain is…The process of entering transaction from one book to…A simple microscope forms an image 10cm from an eye…