A ray of -m light goes from air into fused quartz at an incident angle of . Determine at what incident angle -m light must enter flint glass to have the same angle of refraction. Use a value of 1.458 for the refractive index of quartz and use a value of 1.66 for the refractive index of flint glass.
A beam of white light goes from air into water at an incident angle of .
At what angle is m-wavelength light in the beam refracted? This light has a red color.
At what angle is m-wavelength light in the beam refracted? This light has a violet color.
A narrow beam of light contains light of wavelength and of wavelength . The light passes from polystyrene to air at angle of exactly to the polystyrene-air boundary. The refractive index of the polystyrene for 550 nm wavelength is 1.4930 and the the refractive index of the polystyrene is 1.4920 for 580 nm wavelength light. Use 1.00029 as the refractive index of air for both wavelengths.
What angle separates the directions of propagation of the 580 nm wavelength and the 550 nm wavelength parts of the beam as they enter the air?
The 580 nm wavelength and 550 nm wavelength parts of the emergent light beam are incident on a surface that is perpendicular to the axis of propagation of the emergent beam. At the surface, the 580 nm wavelength and 550 nm wavelength parts of the beam are separated from each other by 1.00 mm. What is the distance between the point of emergence of the beam and this surface?