Macmillan Learning The index of refraction for a certain type of glass is 1.643 for blue light and 1.603 for red light. A beam of white light (one that contains all colors) enters a plate of glass from the air, nr 1, at an incidence angle of 36.05. What is the absolute value of 8, the angle in the glass between blue and red parts of the refracted beams? 181=

Macmillan Learning The index of refraction for a certain type of glass is 1.643 for blue light and 1.603 for red light. A beam of white light (one that contains all colors) enters a plate of glass from the air, nr 1, at an incidence angle of 36.05. What is the absolute value of 8, the angle in the glass between blue and red parts of the refracted beams? 181=