If you shine a light past a wall and into a room, what will diffraction cause
the light to do?
Wall
Light
Flashlight
So
0
B.
O A. illuminate an area that is the same size as the original light beam
spread out the light and illuminate a larger area than the original
beam
split the light to illuminate two areas equal in volume to the original
beam
concentrate the light to illuminate a smaller area than the original
beam