frequency is ___ proportional proportional to the energy. as the frequency____, the frequency also increases. red has the lowest frequency with low energy and ____has the highest frequency with high energy. on the other hand wavelength is ______ proportional to the energy which means that when the wavelength is short it has the highest energy and vice versa. in the hierarchy of colors,red has the lowest wavelength so therefore it has the _____ energy.violet on the other hand has the shortest wavelength so it has the highest energy the energy of the visible light increases from red to _____.​