## Chemistry and Chemical Reactivity (9th Edition)

λ = c/ν c = $2.997925\times10^{8}ms^{-1}$ ν = 91.7 MHz = $91.7\times10^{6}s^{-1}$ λ =$\frac{2.997925\times10^{8}ms^{-1}}{91.7\times10^{6}s^{-1}}$ = 3.27 m