Mirrors and Lenses Crossword

Curved like a segment of the interior circle
Having a surface that is curved or rounded outward
A ray of light that strikes a surface. The angle between this ray and the perpendicular or normal to the surface is the angle of incidence.
A two-dimensional surface, any two of whose points can be joined by a straight line that lies entirely in the surface.
To tend to meet in a point or line; incline toward each other, as lines that are not parallel.
To scatter or cause to scatter; disseminate; disperse
The angle between the surface normal and the reflected ray
When a beam of light crosses the boundary between a vacuum and another medium, or between two different media, the wavelength of the light changes, but the frequency remains consta
Aray that does not propagate in a plane that contains both the object point and the optical axis.
The branch of physics which involves the behaviour and properties of light
The angle which the indecent ray makes the normal equal to the angle and the reflected Ray make the same normal
The point on the axis of a lens or mirror to which parallel rays of light converge or from which they appear to diverge after refraction or reflection
A ray that passes through the axis of an optical fiber.
To move, lie, or extend in different directions from a common point; branch off.
The change in direction of a propagating wave, such as light or sound