Question

Which option correctly identifies the behaviors of the light rays?

Answer 1

Diffraction identifies the wave behavior of light, as it demonstrates the interference patterns characteristic of waves. The ray model of light is applied in geometric optics, which includes reflection and refraction phenomena.

Step-by-step explanation:

Behaviors of light rays can exhibit both particle-like and wave-like characteristics; however, diffraction is a phenomenon that specifically identifies the wave behavior of light.

Diffraction occurs when a light wave passes through a slit or around an edge and spreads out, creating a pattern of interference, which is a defining feature of waves.

Additionally, light's ability to travel in straight lines is encompassed within the ray model of light, particularly in geometric optics, where behaviors such as reflection and refraction are analyzed.

Answer 2

Diffraction is a behavior of light that is associated with the wave model. When light passes through small openings or obstacles, it bends and spreads out, creating a pattern of bright and dark regions.

Step-by-step explanation:

The behavior of light rays can be described using the ray and wave models of light. In the ray model, light is represented as traveling in straight lines, while in the wave model, light is described as spreading out and exhibiting constructive and destructive interference. Diffraction, the behavior indicated in the question, is associated with the wave behavior of light. When light passes through small openings or obstacles, it bends and spreads out, creating a pattern of bright and dark regions. This phenomenon is observed for water waves, sound waves, and light waves.