What is the wavelength of a light that has a frequency of 5.00x10 to the 12 power s negative 1 power

The wavelength of the light is 6.00 × 10^(-5) m.

The formula connecting frequency f and wavelength λ is

fλ = c

where c = the speed of light [2.998 × 10^8 m·s^(-1)]

We can rearrange the formula to get

λ = c/f

∴ λ = 2.998 × 10^10 m·s^(-1)/5.00 × 10^12 s^(-1) = 6.00 × 10^(-5) m = 60.0 µm

how important do you think an instrument is to the musician who plays it?