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19.1 Chemistry

Vocabulary Words

ray diagram shows how rays change direction when they strike mirrors and pass through lenses
angle of incidence the angle the incident ray makes with a line drawn perpendicular to the surface of the mirror
angle of reflection the angle the reflected ray makes with the perpendicular line
plane mirror mirror with a flat surface
virtual image a copy of an object formed at the location from which the light rays appear to come
concave mirror mirror that is curved inward
focal point point at which the light rays actually meet
real image a copy of an object formed at the point where light rays actually meet
convex mirror mirror that is curved outward
Created by: MarieElyn