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10 Cards in this Set
- Front
- Back
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Electromagnetic spectrum |
The complete rang of electromagnetic waves placed in order of increased frequency |
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Electromagnetic wave |
A transverse waves that transfer electrical and magnetic energy |
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Transparent material |
A material that transmits light without scattering it |
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Translucent Material |
A material that scatters light as it passes through |
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Opaque material |
A material that reflects or absorbs all the light that strikes it |
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Regular Reflection |
A reflection that occurs when parallel rays hit a smooth surface and all reflect at the same angle |
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Diffuse Reflection |
A Reflection that occurs when parallel rays of light hit a rough surface and all reflect at a different angle |
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Concave |
A surface that curves inward |
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Convex |
A surface that curves outward |
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Index of refraction |
A measure of the amount a ray of light bends when it passes from one medium to another |
