Across
- 5. s the full range of electromagnetic radiation
- 7. resultant wave is bigger than either of the two original
- 10. a substance or material through which energy or waves, like sound or light, can propagate or trave
- 11. a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge
- 12. the maximum extent of a vibration or oscillation, measured from the position of equilibrium.
- 14. the distance a wave travels during one complete cycle
- 15. waves in which the direction of propagation aligns with the direction of vibration of the medium
Down
- 1. the change in the frequency of a wave in relation to an observer
- 2. the number of wave cycles that pass a fixed point in one second
- 3. where two or more waves combine to produce a wave of lesser amplitude
- 4. A wave that Oscillates perpendicularly
- 6. redirection of a wave as it passes from one medium to another
- 8. distance a wave travels in a given amount of time
- 9. Electric and magnetic,Traveling through the speed of light
- 13. the throwing back by a body or surface of light, heat, or sound without absorbing it.