Chapter Nine RAY OPTICS AND OPTICAL INSTRUMENTS

In this chapter , we consider the phenomena of r eflection, r efraction and dispersion of light, using the ray picture of light. Using the basic laws of reflection and refraction, we shall study the image formation by plane and spherical r eflecting and r efracting sur faces. W e then go on to

  Chapter, Topics, Reflections, Refraction, Reflection and refraction, Ray optics, R eflection, Eflection, R efraction, Efraction