What process occurs when light rays travel toward a specific point to create an image?

The process where light rays travel toward a specific point to create an image is known as convergence. In optics, convergence occurs when parallel light rays, such as those coming from a distant object, are directed to a single point, typically by a lens or a curved mirror. This focused point is where the image is formed, allowing us to see a clear representation of the object.

In photography and vision, convergence is essential for forming sharp images on the retina of the eye or on the film/sensor of a camera. The ability of lenses to bend light rays so that they meet at a specific focal point is crucial for the proper functioning of optical devices.

The other processes, while important in the context of light behavior, do not directly describe the formation of an image through the gathering of light rays to a single point. Refraction deals with the bending of light as it passes through different media; reflection pertains to light bouncing off surfaces; and diffraction involves light bending around obstacles or spreading out after passing through small openings. Each of these processes plays a role in optics but does not specifically refer to the point where light converges to form an image.