1. It is the height of a wave. It describes the energy camied by a wave. 2. It is the highest point of the wave. 3. Scientist who credited for the unit of frequency. 4. The lowest points of a wave. 5. The disturbance in space where energy istransferred but not matter. 6. The distance between two consecutivecrests or troughs of a wave. 7. The number of waves passing a point in second. 8. It is a disturbance in space that requires a medium to propagate. 9. The disturbance wherein the movement of the particles in the medium is parallel to the advance of the wave. 10. The disturbance wherein the movement of the particles in the medium is perpendicular to the advance of the wave. ​.