fugitive definition: The definition of a fugitive is a person who is on the run or who has escaped from something such as the law or danger and is in hiding. (noun) An example of a fugitive is a fugitive from justice, who is hiding from arrest or persec...
In physics, the wavelength of a sinusoidal wave is the spatial period of the waveâthe distance over which the wave's shape repeats,[1] and thus the inverse of the spatial frequency.
BACKGROUND AND THEORY. Light is a form of energy called electromagnetic radiation. It has wavelength and frequency. Wavelength, Î» (lambda), is the distance between adjacent wave crests. Visible. light has wavelengths in the 400 nm to 700 nm range. (1 nm = 10â9 m). Frequency, Î½ (nu), tells how many waves. pass by a point in a second.