What is another word for incidence angle?
Pronunciation: [ˈɪnsɪdəns ˈaŋɡə͡l] (IPA) 
Incidence angle refers to the angle at which a beam of light or radiation hits a surface. It is a fundamental term in optics, astronomy, and geology. Synonyms for incidence angle include angle of incidence, incoming angle, impact angle, and entry angle. The angle of incidence determines the amount of reflection, refraction, and absorption that occurs when light or radiation interacts with a surface. In geology, incidence angle is used to study the behavior of seismic waves as they travel through the Earth's layers. In astronomy, it is used to study the reflectivity and composition of planets and stars. Overall, incidence angle plays a crucial role in several scientific disciplines and is an essential term to understand for anyone interested in optics, astronomy, or geology.
