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Brilliance of diamond is due to
A) shape
B) cutting
C) reflection
D) total internal reflection

MANOJ MISHRA , 7 Years ago
Grade
anser 1 Answers
Khimraj
Diamonds achieve their brilliance partially from total internal reflection. Because diamonds have a high index of refraction (about 2.3), the critical angle for the total internal reflection is only about 25 degrees.
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Last Activity: 7 Years ago
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