click below
click below
Normal Size Small Size show me how
19.1 Chemistry
Vocabulary Words
Question | Answer |
---|---|
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 |