lenses
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8 Terms
1
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Convex lenses
Outwards bulge
Refract parallel rays of light towards a single point(principle focus)
2
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Concave lenses
Cave in
Refract parallel rays of light outwards so disperse the light
3
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How is principal focus represented on graph
F
4
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Two outcomes for image of convex lens
Virtual or real
5
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Outcome of image from concave lens
Always Virtual
6
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Describe this image with 3 points
Virtual
Upright
Diminished
7
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Virtual image
Light rays don't come together where the image appears to be.The image cannot be captured on a screen
8
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Real image
Light rays come together to form an image.The image can be captured on a screen.
Note 
Flashcards (98)