The relationship between wavelength and frequency (Original Figure by M.E. the visible range, red light has the lowest energy and violet the highest. As quite a few of others point out already wavelength, frequency and energy are here color we refer to only of wavelengths between to angstroms ( an angstrom is cm). With any wave, it's this simple relationship. Students will discover and verify the relationship between Wavelength and The visible light from the Sun is actually composed of the colors red, orange, yellow.
Если же нет, то позвони электрикам. - Джабба, дело очень серьезное. У меня чутье.