In order to change the color of light you must change

AOnly the frequency of the light
BOnly the wavelength of the light
CEither the frequency or the wavelength of the light
DNeither the frequency nor the wavelength of the light

Verified Answer :

Answer:

The answer is C either the frequency or the wave lenght of the light

Explanation:

The frequency determins the brightnes of a color and the wave lenght determines the spectrum