For a signal whose fundamental frequency is f, the second harmonic has a frequency 2 f, the third harmonic has a frequency of 3 f, and so on. Let w represent the wavelength of the signal or wave in a specified medium.
Rhodes is a name that came to England in the 11th century wave of migration that was set off by the Norman Conquest of 1066. The Rhodes family lived in Lincolnshire at Rhodes, from whence their name is derived. Anglo-Norman names are characterized by a multitude of spelling variations.
Stroup Family Name. The surname originated in Belgium in the East Flanders region. Various spellings include Stroop, Stroh, Strode, Strom, Struppi, Strong and Stromberg. The earliest to arrive came in the mid-1700s in Georgia and North Carolina. Most families with the Stroup name live in Pennsylvania, Ohio, California, Texas, Missouri and South Carolina.