Light, Refraction, And Lenses Flashcards
1
Q
Low refractive index has a
A
Low optical density( faster light)
2
Q
Bigger incident angle
A
Dimmer lighting
3
Q
Matte
A
Rigid surface- diffuse reflection
4
Q
Shiny
A
Smooth surface- regular reflection
5
Q
A concave mirror…
A
Converges
6
Q
A convex mirror…
A
Diverges
7
Q
High refractive index has a
A
More optical density (slower light)
8
Q
No image when
A
Concave mirror object is on focal point and converging lense is at f
9
Q
Converging lenses
A
Thicker in middle
10
Q
Diverging lenses are
A
Thinner in the middle
