Classical optics is divided into two main branches: geometrical (or ray) optics and physical (or wave) optics. In geometrical optics, light is considered to travel in straight lines, while in physical optics, …

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Optics, science concerned with the genesis and propagation of light and with the changes that it undergoes and produces. Physical optics deals with the nature of light itself. Geometrical optics has …

The meaning of OPTICS is a science that deals with the genesis and propagation of light, the changes that it undergoes and produces, and other phenomena closely associated with it.

Optics includes the study of electromagnetic radiation (for example, light and infrared radiation), its interactions with matter and instruments used to gather information due to these interactions. It also …

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Dec 17, 2025 · Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and...

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Optics is the study of light, how it is generated, propagated, and detected, and how it interacts with matter. The multidisciplinary field is rooted in physics, electrical engineering, chemistry, and …

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