The wavelength of a wave is inversely related to its frequency. The formula to find the wavelength (λ) of a wave in terms of its length (L) is given by:
λ = L/n
Here, L represents the length of the wave, and n is the number of complete wavelengths that fit within that length.
For example, if you have a wave that travels a distance of 10 meters and contains two complete wavelengths within that distance, you can calculate the wavelength as follows:
λ = 10 meters / 2 = 5 meters
So, in this case, the wavelength of the wave would be 5 meters.
It's important to note that this formula assumes that the wave is traveling in a homogeneous medium without any reflections or other complications. In more complex scenarios, additional factors may need to be taken into account to accurately determine the wavelength of the wave.