In the picture below, two light beams are traveling through water. If the frequency of one light beam is greater than the other, what can be said about their wavelengths?



Select one:
a. The light beam with the higher frequency has the longer wavelength.
b. The light beam with the higher frequency has the shorter wavelength.
c. Wavelength does not depend on frequency therefore the wavelengths could be equal.
d. Not enough information is given to tell.​