Which statement correctly describes the relationship between frequency and wavelength?
O As the frequency of a wave increases the longer its wavelength is.
O As the frequency of a wave increases the shorter its wavelength is.
O As the frequency of a wave increases, its wavelength remains the same.

the higher the frequency the shorter the wave length

Explanation:

because all light waves move through a vacuum at same speed the number of wave crests passing by a given point in one second depends on the wavelength

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).