The Best Speed Of Light Nist References. In the revised si, c helps to define the meter, kilogram and kelvin. Wells national bureau of standards boulder, co 80303 the product of the frequency and
Web student sheet in this practical i will be: C is equal to 299,792,458 meters per second. The speed of light formula is c = c = νλ, where ν is the light frequency and λ is the wavelength.
