What is another word for incident ray?
Pronunciation: [ˈɪnsɪdənt ɹˈe͡ɪ] (IPA) 
The term "incident ray" refers to the ray of light that strikes a surface. There are several synonyms for this term, including "incoming ray," "initial ray," and "arriving ray." All of these terms describe the same concept of the light beam that makes contact with an object or surface. Other related terms include "reflected ray," "scatter ray," and "transmitted ray." These terms describe the various paths that light can take after striking a surface, including reflection, scattering, and transmission. Understanding these terms and concepts is important in fields such as optics, physics, and engineering, where knowledge of light behavior is essential for designing and developing new technologies.
