Question

Three identical isosceles right-angled prism (ABC, BCD and CDE) are placed as shown in the figure ∠ABC,∠BCDand∠CDE are 90′ in the given prism respectively. A ray is incident along line AB Refraction takes placed at BC and CD and then it emerges along the line DE μ1 ,μ2 and μ3 are the refractive index of prism ABC, BCD and CDE respectively. The relation between μ1 ,μ2 and μ3 is?




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Answer 1

Answer:

$u1 = u2 = u3$

Explanation:

this is the relationship between right angled prism

${u1 }^{2} + {u2 }^{2} = {u3}^{2}$