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Gupta Ravi
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Asked: 2025-01-04T06:03:17+00:00 In:

Define refractive index of a transparent medium?

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Refractive index of a transparent medium is defined as the ratio of speed of light in free space (vaccum) to the speed of light in the given medium.
Class 12 Physics Chapter 9 Ray Optics and Optical Instruments Session 2024-2025.

class 12 physicsrefractive index of a transparent mediumshort answer questions
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    1. The refractive index of a transparent medium is the ratio of the speed of light in a vacuum (c) to the speed of light in the medium (v):
      n = c/v .
      It indicates optical density.

      For more visit here:
      https://www.tiwariacademy.com/ncert-solutions/class-12/physics/chapter-9/

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