E r t g ϕ r t g o t k r displaystyle mathbf E mathbf r tg phi mathbf r tg omega t-mathbf k cdot mathbf r. Then you will calculate the wavelength of each wave. A particular wave of electromagnetic radiation has a wavelength of 573 nm when passing through a vacuum.
The speed of a wave equals its frequency times its wavelength.
V f times lambda where. Well as the speed a signal travels along a wire the speed of the wave is approximately 299792458 meters per second the speed of light. Wave velocity ms Wavelength m Frequency Hz Example calculation. After you have completed the above steps order the types of electromagnetic radiation on the electromagnetic spectrum by their frequency and wavelength.