Question

What are the 2 branches of optics?

Answer 1

Explanation:

There are two major branches of optics, physical and geometrical. Physical optics deals primarily with the nature and properties of light itself. Geometrical optics has to do with the principles that govern the image-forming properties of lenses, mirrors, and other devices that make use of light

Answer 2

Answer:

There are two major branches of optics, physical and geometrical.