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34 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Energy of photon |
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Angle of incidence and reflection |
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Index of refraction speed of light |
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Index of refraction wavelength |
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Snell' s law law of refraction |
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When enteringa material with higher index this happens |
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Total internal reflection |
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Focal length |
Distance between the focal point and the mirror |
Focal length |
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Connection between radius and focal length |
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Relationship between four distances |
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Positive and negative distance |
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Magnification and meaning of signs |
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Object placed beyond Focal point |
Real, inverted and magnified |
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Object is placed at F |
No image formed because reflected light rays parrallel to each other |
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Object is placed between Focal point and the mirror |
Image produced virtual, upright, magnified |
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Key concepts |
1. Ray parallel to axis-->reflects back through focal point 2. Rays through focal point-reflects back parallel to acids 3. Ray to center of mirror-->reflects back at same angle relative to normal |
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Single diverging mirror |
Virtual, upright, and reduced |
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UV NO IR |
-Upright images always virtual -No image is formed when the object is a focal length away -Inverted Image are always real |
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Focal length concave versus convex mirror |
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Magnification |
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Magnification greater than 1 less than 1 for less than one |
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Beyond at Centre between Center and focus and focal point |
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Before focal point |
Virtual and in large is the image produced extend the reflection Rays backwards |
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Images formed by refraction |
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Real images refraction vs mirrors |
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Sign conversion for retracting surfaces |
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Sign conversion for mirrors |
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Flat refracting surfaces |
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Images formed by refraction |
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Flat refracting surfaces |
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Converging vs diverging lenses |
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Converging rays |
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Diverging bioconcave |
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Signs fire flat, convex, and mirrored |
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