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NEET
Exam
NEET
Subject
Physics
Chapter
Wave Optics

NEET · Physics · Wave Optics

Question: What is the speed of light in glass with a refractive...

Question: What is the speed of light in glass with a refractive index of 1.5, given that the speed of light in a vacuum is 3.0 × 108m/s?

Options

  1. A3.0 × 108m/s
  2. B2.0 × 108m/s
  3. C1.5 × 108m/s
  4. D4.5 × 108m/s

Correct answer

B. 2.0 × 108m/s

Step-by-step solution

Correct Option is : (B)
2.0 × 108m/s
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