Wavelength distance between corresponding points of two consecutive waves. Most familiar are surface waves that travel on water but sound light and the motion of subatomic particles all exhibit wavelike properties. 1c Wavelengths Crest Trough Distance Learning Targets Learning Waves Dividing speed by frequency gives you the wavelength. . An electromagnetic wave can also be described in terms of its energyin units of measure called electron volts eV. Some of these include. Wave on a String 1124 - PhET. So even though the antenna is fed at the. After Albert Einsteins photon theory became accepted the question became whether this was true only for light or whether material objects also exhibited wave-like behavior. The most common example of a loudspeaker that relies on a quarter wavelength acoustic standing wave is a transmission line enclosure. Contact a Smartoptics business manager by filling out the follo...