Across
- 5. Waves created by result of vibration between electric field and magnetic field
- 7. reinforcement or prolongation of sound by reflection from surface or by synchronous vibration of a neighboring object
- 11. Two waves travel same direction and are in phase with each other, their amplitude gets added
- 12. motion respecting itself
- 13. a propagation dynamic disturbance of one or more quantities
- 16. Two waves overlap in such a way that they cancel out
Down
- 1. Point at which waves meet after reflection
- 2. rate at which something occurs or is repeated over particular period of time
- 3. distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave
- 4. wave vibrating at right angles to direction of its propagation
- 6. wave vibrating in the direction of propagation
- 8. beam of light/other system of waves spread out as a result of passing through a narrow aperture or across an edge
- 9. Maximum extent of vibration or oscillation, measured from position of equilibrium
- 10. period of time, interval between two successive repetitions
- 14. light/radio waves being deflected in passing obliquely through the interface between one medium and another
- 15. substances that transfers the energy, light from one substance to another substance
- 17. throwing back by a body or surface of light, heat, or sound without absorbing it