A prism material has a dispersive power and its refractive index for red light is

PHYSICS · Single correct · CBSE · Physics · The Human Eye and the Colourful World · The Human Eye and the Colourful World

Problem

A prism material has a dispersive power ω=0.06\omega=0.06 and its refractive index for red light is μr=1.50\mu_r=1.50. If the mean refractive index is μ=1.53\mu=1.53, find the refractive index for violet light μv\mu_v. (a) 1.5621.562 (b) 1.5301.530 (c) 1.5321.532 (d) 1.5151.515

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