Where in the eye is the image formed?

The image is formed on the retina, which is a layer of light-sensitive cells at the back of the eye. When light enters the eye, it first passes through the cornea, which helps to focus the light. It then travels through the pupil, the opening that allows light to enter, and is further focused by the lens. By the time the light reaches the retina, it has been properly focused to create a sharp image. The retina is essential for vision as it converts the incoming light into neural signals, which are then sent to the brain for interpretation. This process is integral to how we perceive the world around us.