Step 1: Understand the structure of the human eye.
- The
iris controls the size of the pupil and regulates the amount of light entering the eye.
- The
pupil is the opening through which light enters.
- The
cornea helps focus the incoming light.
- The
retina is the light-sensitive layer at the back of the eye where the image is formed.
Step 2: Conclude based on eye function.
The image of an object is always formed on the
retina, where photoreceptor cells convert it into electrical signals sent to the brain.