Final answer:
The frequency of a beam of light traveling through a vacuum can be calculated using the equation c = λν, where c is the speed of light and λ is the wavelength. Rearranging the equation, we can find the frequency by dividing the speed of light by the wavelength.
Step-by-step explanation:
The frequency of a beam of light can be calculated using the equation c = λν, where c is the speed of light and λ is the wavelength. Rearranging the equation, we have ν = c / λ. Plugging in the given values, the speed of light in a vacuum is 3.00 × 10^8 m/s and the wavelength is 6 × 10^-5 m, we can calculate the frequency as follows:
ν = (3.00 × 10^8 m/s) / (6 × 10^-5 m) = 5 × 10^12 Hz
Therefore, the frequency of the beam of light is 5 × 10^12 Hz.