Therefore the frequency of the light wave is 42 1014 Hz. Wavelength Of A Wave and is denoted by F symbol. Specify the direction moved and you have the average velocity.
Default values will be entered for any quantity which has a zero value.
Its SI Unit is meter. Next determine the wavelength. Default values will be entered for any quantity which has a zero value. More precisely our equation is the speed of the wave because velocity is a vector.