Question:medium

The frequency of a light wave in a material is \( 2 \times 10^{14} \,\text{Hz} \) and wavelength is \( 5000 \,\text{\AA} \). The refractive index of material is:

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Light slows down when entering a medium with a higher refractive index.
Updated On: Apr 8, 2026
  • 1.50
  • 3.00
  • 1.33
  • 1.40
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The Correct Option is B

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