DIFFRACTION

DIFFRACTION

1. Phenomena of waves

   • The diffraction phenomena is caused by an obsacle because waves may pass, but some of them will stay behind

2. waves can be sound or light ( wáter- media )

3. Example: If I am in my bedroom with loud music and my door is not completely close, outside of room they are going to listen but not that loud because the wave has been difract and it loses energy

4. The wave loses energy

5. Is the spreading out of waves as they pass through objects

   • If a wave meets a hole in a Wall that is of comparable size to its wave lenght, the wave will be bent through a process called DIFFRACTION

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