Final answer:
In the visible light spectrum, blue light has the shortest wavelength among the given options, with wavelength and frequency being inversely proportional.
Step-by-step explanation:
In the visible light spectrum, the color with the shortest wavelength is blue light. The order of colors according to their wavelengths, from longest to shortest, is red, yellow, green, blue. Therefore, among the options given, red light has the longest wavelength and blue light has the shortest. Similarly, when we discuss the relationship between wavelength and frequency, we know that they are inversely proportional. This means that the shorter the wavelength, the higher the frequency. Therefore, blue light not only has a shorter wavelength compared to red but also a higher frequency. To provide some additional context, violet light actually has an even shorter wavelength than blue light within the visible spectrum.
The color with the shortest wavelength in the visible light spectrum is blue light.
In the visible light spectrum, the colors are ordered from shortest to longest wavelength as follows: violet, blue, green, yellow, orange, and red.
Therefore, among the options given, blue light has the shortest wavelength.