click below
click below
Normal Size Small Size show me how
wave interferences
| Question | Answer |
|---|---|
| Diffraction | bending of waves around obstacles and openings |
| Refraction | the bending of waves as they pass from one medium to another at an angle |
| standing waves | a vibration of a system in which some points remain fixed |
| reflection | an image seen in a mirror |
| constructive interference | interference that increases amplitude |
| destructive interference | interference that decreases amplitude |