How goes light helps us to see objects?

Light helps us see objects by illuminating them, allowing our eyes to detect and interpret the reflected light. When light hits an object, some wavelengths are absorbed while others are reflected; the reflected light enters our eyes and is focused on the retina. This triggers photoreceptor cells, which convert the light signals into electrical impulses that are sent to the brain, where they are processed to form images. Without light, our eyes would not receive the necessary information to perceive the surrounding environment.