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Refractive index of glass is 1 5 What is the wavelength...

This question belongs to Electronics And Communications Engineering Optical Communication
Optical Communication
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Refractive index of glass is 1.5. What is the wavelength of a beam of light with a frequency of 1014 Hz in glass? Assume velocity of light in vacuum to be 3 × 108 m/sec.

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Correct Answer: Option C
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