Light is incident upon air-water interface (n=1.33). Calculatethe Brewster and critical angles for both internal and externalreflections. In each case, distinguish between polarization modes.Calculate the reflectance and transmittance of water (as seen fromair) for both TE and TM polarizations with the angles of incidenceare 0, 45 and 90 degrees. Explain your findings. Calculate thereflectance and transmittance of air(as seen from water for both TEand TM polarizations with the angles of incidence are 0, 45 and 90degrees. Explain your findings.
