dawitdesalegn03 dawitdesalegn03

23-06-2024
Physics

Answered

Index of refraction of a medium is 5/3 the critical angle of medium is ---- use sin 37 ⁰=cos 53⁰=0.6,sin 53⁰=0.8 A 30 ⁰ B 45⁰ C 37⁰ D 53⁰ E 60⁰

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