A certain kind of glass has an index of refraction of 1.649 for blue light of wavelength 430 nm and an index of 1.614 for red light of wavelength 680...

A certain kind of glass has an index of refraction of 1.649 for blue light of wavelength 430nm and an index of 1.614 for red light of wavelength 680 nm. A beam containing these twocolors is incident at an angle of 35.75◦on apiece of this glass.What is the angle between the two beamsinside the glass?Answer in units of◦