A beam of light with red and blue components of wavelengths 670 nm and 425 nm, respectively, strikes a slab of fused quartz at an incident angle of 30o. On refraction, the different components are separated by an angle of 0.001 31 rad. If the index of refraction of the red light is 1.4925, what is the index of refraction of the blue light?
Answer to relevant QuestionsWhite light passes through a piece of crown glass and strikes an interface with air at an angle of 41.15o. Assume the indices of refraction of crown glass are the same as given in Exercise 44. Which color(s) of light will be ...The critical angle between two materials is 43o. If the angle of incidence is twice the angle of refraction, what are the angles of incidence and refraction? How can you quickly determine the focal length of a converging lens? Will the same method work for a diverging lens? (a) What is the purpose of using two mirrors on a car or truck, such as the one shown in Fig. 23.25? (b) Some side rearview mirrors have the warning “OBJECTS IN MIRROR ARE CLOSER THAN THEY APPEAR.” Explain why. (c) ...Use the mirror equation and the magnification factor to show that when do = R = 2f for a concave mirror, the image is real, inverted, and the same size as the object.
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