A thin prism of angle 4° has μᵥ=1.62 and μᵣ=1.58. Find its angular dispersion.
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Question

A thin prism of angle 4° has μᵥ=1.62 and μᵣ=1.58. Find its angular dispersion.

G1 Physics · Accepted Answer

Angular dispersion=(μᵥ−μᵣ)A=0.16°.