1) When light travels from a thicker material (i.e. higher index of refraction) into a thinner material (i.e. lower index of refraction), which of the following occur? A) Both the wavelength and wave speed decrease B) The wavelength decreases and the wave speed remains the same C) The wavelength decreases and the wave speed increases D) Both the wavelength and wave speed increase E) The wavelength increases and the wave speed remains the same F) The wavelength increases and the wave speed decreases Mā > Nā D
