rangercollege964 rangercollege964
  • 21-04-2024
  • Physics
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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 62°
Is it diamond?
a. yes
b. no

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