What is another word for angle of incidence?
Pronunciation: [ˈaŋɡə͡l ɒv ˈɪnsɪdəns] (IPA) 
The angle of incidence refers to the angle at which a beam of light strikes a surface. There are several synonyms for this term, including the incident angle, the angle of reflection, and the angle of approach. Each of these synonyms refers to the same concept, but they may be used in slightly different contexts or with different emphasis. For example, the angle of reflection may be more commonly used in discussions of mirrors or other reflective surfaces, while the angle of approach may be more typically used in engineering or physics contexts. Regardless of the specific synonym used, understanding the concept of the angle of incidence is crucial for understanding many aspects of physics and optics.
