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Q: The speed of light in a medium whose refractive index 1.5 is….....
  • A. 3.0 x 10⁸ m/s
  • B. 2.0 x 10⁸ m/s
  • C. 1.5 x 10⁸ m/s
  • D. 1.2 x 10⁸ m/s
Correct Answer: Option B -
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Explanations:

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