Green light of wavelength 550nm is transmitted through air. It then enters into water with index refraction n=1.33. Determin a-c.

3. Green light of wavelength 550 nm is transmitted through air. It then enters into water with index of refraction n = 1.33. a. What is the frequency of the green light in the air? b. What is the wavelength of the green light in the water? c. What is the frequency of the green light in the water