To determine which wave contains the lowest energy, it's important to understand that energy of a wave is inversely related to its wavelength. In general, longer wavelengths correspond to lower energy, while shorter wavelengths correspond to higher energy.
If you have specific information about the wavelengths or frequencies of the waves labeled (wave 1, wave 2, wave 3, wave 4), I could help identify which one has the lowest energy. Please provide the relevant details about the waves you're referencing.
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