How do the frequencies and speeds of different colors of visible light compare?(1 point) Responses The different colors have different frequencies but the same speeds The different colors have different frequencies but the same speeds The different colors have the same amplitudes but different speeds. The different colors have the same amplitudes but different speeds. The different colors have the same frequencies and the same speeds. The different colors have the same frequencies and the same speeds. The different colors have different amplitudes but the same wavelengths.
1 answer
The different colors of visible light have the same speed in a vacuum, which is approximately 299,792 kilometers per second. However, they have different frequencies and wavelengths. The frequency of light is directly proportional to its energy and inversely proportional to its wavelength. This means that different colors of light have different frequencies and wavelengths, but they all travel at the same speed.