Diffraction occurs when light waves spread out after encountering an obstacle or passing through an aperture, and it is primarily a result of interference. The angle of reflection is equal to the angle of incidence, as stated by the law of reflection, with both angles measured from a line perpendicular to the surface. When light passes through a prism, most of it travels along the straight edge, while some is refracted out, demonstrating the principles of reflection and diffraction. Understanding these concepts is crucial for comprehending how light behaves in various scenarios. Overall, diffraction is fundamentally linked to interference rather than reflection alone.
