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Question #94321
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Question
What is the speed of light in water if the refractive index is 1.33?
A. 3.00 × 10⁸ m/s
B. 2.50 × 10⁸ m/s
C. 2.26 × 10⁸ m/s
D. 2.00 × 10⁸ m/s
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