Relfection Flashcards
1
Q
5 uses of reflection
A
Mirror
Reflective vest
Bike reflector
Cats eyes
Periscope
2
Q
Objects that reflect well
A
Shiny surfaces
Place coulurs
Clear images
Smooth surfaces
3
Q
DONT reflect well
A
Rough surfaces
Dark colours
Diffused images
4
Q
What happens when light is reflected onto mirror
A
Same size
Same distance away
Images r laterally inverted
5
Q
Law of reflection
A
Angle of incidence = angle of reflection
6
Q
What is the Normal
A
Line at a right angle to the surface
