Question

relation for refraction through prism is *


please help me
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Answer 1

Answer:

μ₁ sin (i) = μ₂ sin (r)

where μ₁ = refractive index of medium through which light is incident

μ₂ = refractive index of medium on which light is incident

i = angle of incidence with normal

r = angle of refraction with normal

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