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General SciencePrevious Year Paper 2026
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When a ray of light passes from air into water, how does the refractive index of water with respect to refractive index of air relate to the speed of light in these two media?

A

The refractive index of water with respect to refractive index of air is the sum of the speeds in air and water

B

The refractive index of water with respect to refractive index of air is the difference of the speeds in air and water

C

The refractive index of water with respect to refractive index of air is the ratio of the speed of light in air to that in water

D

The refractive index of water with respect to refractive index of air is the ratio of the speed of light in water to that in air

Correct Answer

πŸ”¬ SC β€’ Science Verified SolutionGeneral SciencePrevious Year Paper 2026
Option C

The refractive index of water with respect to refractive index of air is the ratio of the speed of light in air to that in water

Quick Summary:

Practice and solve "When a ray of light passes from air into water, how does the refractive index of water with respect ..." for General Science - Previous Year Paper 2026. The correct answer is Option C: The refractive index of water with respect to refractive index of air is the ratio of the speed of light in air to that in water. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Concept & Solution

Practice and solve "When a ray of light passes from air into water, how does the refractive index of water with respect ..." for General Science - Previous Year Paper 2026. The correct answer is Option C: The refractive index of water with respect to refractive index of air is the ratio of the speed of light in air to that in water. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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