Wave # Frequency Wavelength

Wave 1 6.66 × 1014 Hz 450 nm
Wave 2 5.77 × 1014 Hz 520 nm
Wave 3 4.61 × 1014 Hz 650 nm
Wave 4 4.28 × 1014 Hz 700 nm
Which wave contains the lowest energy?

The wave with the lowest energy is Wave 4, with a frequency of 4.28 × 1014 Hz and a wavelength of 700 nm.