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:If there are no barriers to entering a market, it…Opening in the eye through which light passes to the…The ability of the eye to alter the focal length of…The light sensitive cells in the human eye is called the?The process of entering transaction from one book to…