Solved: A piece of material, suspected of being a stolen
Chapter 27, Problem 46P(choose chapter or problem)
Problem 46P
A piece of material, suspected of being a stolen diamond (n = 2.42), is submerged in oil of refractive index 1.43 and illuminated by unpolarized light. It is found that the reflected light is completely polarized at an angle of 59°. Is it diamond?
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