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Stack #4673146
| Question | Answer |
|---|---|
| Transparent | a type of material that transmits light without scattering it |
| Translucent | a type of material that scatters light as it passes through |
| Opaque | a Type of material that reflects or o sorbs all of the light that strikes it |
| Diffuse reflection | Reflection that occurs when parallel light rays hit at an uneven surface and all reflect at different angles |
| Concave | A mirror that curves inward or a lens that is thinner at the center than at the edges |
| Focal point | The point at which light rays parallel to the optical axis meet after being reflected by a mirror |
| convex | A mirror that curves outward or lens that is thicker in the center than at the edges |
| Compare | To tell the way two or more things are alike and or different |