1. | lens which is thicker at the center | A. | Angle of deviation | |
2. | term meaning that light does not need a medium for propagation. | B. | Incident ray | |
3. | the distance from the mirror to the center of curvature. | C. | Diverging lens | |
4. | the bending of light as it passes into a transparent material of a different optical density. | D. | Umbra | |
5. | scientist who advanced theory that allowed for a wave motion of particles of matter. | E. | Virtual image | |
6. | portion of a light ray that is reflected off a surface. | F. | Diffuse reflection | |
7. | a piece of glass that has either two curved surfaces, or one curved surface and a flat surface. | G. | Refracted ray | |
8. | combination of two or more lenses that correct chromatic aberrations. | H. | lens | |
9. | portion of a light ray that falls on a surface. | I. | Self propagation | |
10. | scientist convinced of straight-line, particle-like nature of light. | J. | Achromatic lens | |
11. | angle formed by extending the path of the incident portion of the ray and the refracted portion. | K. | Converging lens | |
12. | the image of a point in a plane mirror. | L. | Specular reflection | |
13. | reflection of light from a perfectly smooth, highly polished surface. | M. | Reflection factor | |
14. | lens which is thicker at its edges. | N. | Refraction | |
15. | reflection of light from a rough or unpolished surface. | O. | Newton | |
16. | the ratio of the amount of light reflected from a surface to the amount of incident light. | P. | Corpuscles | |
17. | particles that make up light and travel through a vacuum like little bullets. | Q. | Radius of curvature | |
18. | black central portion of a shadow. | R. | Louis de Broglie |
K | 1. | lens which is thicker at the center | A. | Angle of deviation |
I | 2. | term meaning that light does not need a medium for propagation. | B. | Incident ray |
Q | 3. | the distance from the mirror to the center of curvature. | C. | Diverging lens |
N | 4. | the bending of light as it passes into a transparent material of a different optical density. | D. | Umbra |
R | 5. | scientist who advanced theory that allowed for a wave motion of particles of matter. | E. | Virtual image |
G | 6. | portion of a light ray that is reflected off a surface. | F. | Diffuse reflection |
H | 7. | a piece of glass that has either two curved surfaces, or one curved surface and a flat surface. | G. | Refracted ray |
J | 8. | combination of two or more lenses that correct chromatic aberrations. | H. | lens |
B | 9. | portion of a light ray that falls on a surface. | I. | Self propagation |
O | 10. | scientist convinced of straight-line, particle-like nature of light. | J. | Achromatic lens |
A | 11. | angle formed by extending the path of the incident portion of the ray and the refracted portion. | K. | Converging lens |
E | 12. | the image of a point in a plane mirror. | L. | Specular reflection |
L | 13. | reflection of light from a perfectly smooth, highly polished surface. | M. | Reflection factor |
C | 14. | lens which is thicker at its edges. | N. | Refraction |
F | 15. | reflection of light from a rough or unpolished surface. | O. | Newton |
M | 16. | the ratio of the amount of light reflected from a surface to the amount of incident light. | P. | Corpuscles |
P | 17. | particles that make up light and travel through a vacuum like little bullets. | Q. | Radius of curvature |
D | 18. | black central portion of a shadow. | R. | Louis de Broglie |