Monochromatic light of wavelength 589 nm is incident on a water surface from air the wavelength, frequency and speed of (b) refracted light?

Monochromatic light of wavelength 589 nm is incident on a water surface from air the wavelength, frequency and speed of (a) reflected and

Monochromatic light of wavelength 589 nm is incident from air on a water surface. What are the wavelength, frequency and speed of refracted light? Refractive index of water is 1.33.

Monochromatic light of wavelength 589 nm is incident from air on a water surface. What are the wavelength, frequency and speed of- refracted light. Refractive index of water is 1.33

Monochromatic light of wavelength 589 nm is incident from air on a water surface. What are the wavelengths ,frequency and speed of refracted light ? Refractive index of water is 1.33

Monochromatic light of wavelength 589 nm is incident from air on a water surface. What are the wavelength, frequency and speed of reflected?