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Card 6
Front
What is refractive index?
Back
Card 7
Front
Refractive index =
Back
Card 8
Front
What is the the critical angle?
Back
Card 9
Front
When does total internal reflection occur?
Back
Card 10
Front
How are endoscopes used?
Back
Card 11
Front
What do converging (convex) lenses do to parallel rays?
Back
Card 12
Front
What do diverging (concave) lenses do to parallel rays?
Back
Card 13
Front
How is a real image formed?
Back
Card 14
Front
How is a virtual image formed?
Back
Card 15
Front
Magnification =
Back
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