A glass prism A B C (refractive index 1.5), immersed in water (refractive index \frac{4}{3} ). A ray of light is incident normally on face A B. If it is totally reflected at face A C, then

AMU Engineering 2020 solved paper Solved Paper

Section: Physics

Question : 43 of 150

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A glass prism ABC (refractive index 1.5), immersed in water (refractive index ‌

). A ray of light is incident normally on face AB. If it is totally reflected at face AC, then

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