10.6 Flashcards
1
Q
Rays
A
Narrow beams of light
2
Q
Concave
A
A lens that is curved
3
Q
Convex
A
Refers to a lens that is curved outwards
4
Q
Focal point
A
Point where the light rays close in
5
Q
Lateral inversion
A
Reversal of images in a mirror
6
Q
Refraction
A
Chang in the speed of light
7
Q
Normal
A
Drawn perpendicular to a surface
8
Q
Image
A
Picture of an object