JEE Main 2015 Question Paper

Section: Physics

Question : 81 of 90

Marks: +1, -0

Monochromatic light is incident on a glass prism of angle A. If the refractive index of the material of the prism is μ,a ray, incident at an angle θ on the face AB would get transmitted through the face AC of the prism provided:

[Main 2015]

θ<sin−1[μ‌sin(A−‌sin−1(
1
μ
))]
θ>cos−1[μ‌sin(A+‌sin−1(
1
μ
))]
θ<cos−1[μ‌sin(A+‌sin−1(
1
μ
))]
θ>sin−1[μ‌sin(A−‌sin−1(
1
μ
))]

Validate

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