- Created by: Sam Pennington
- Created on: 20-04-13 13:55
Diffraction is the sprading out of waves as they pass through a gap.
For diffraction to be significant, the gap that the waves are passing through must be of the same order of magnitude as the wavelength of the wave.
Microwaves and Soundwaves
If you put a metal grid infront of a beam of microwaves, the bars of the grid…