What is the wavelength of a wave with a frequency of 2.68 x 10^14Hz?

Answer: 1119 namometers

Explanation:

Since all electromagnetic waves travel at the speed of light in a vacum the following equation can be used.

λ·ν = c

λ is wavelength and ν is frequency. c is the speed of light. Then:

λ· (2.68*10^14Hz) = 3.00 x 10^m/s

λ = 1119 nm