Question:
The absolute refractive index of air is actually:
The absolute refractive index of air is actually:
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The refractive index of a medium is defined as the ratio of the speed of light in vacuum to the speed of light in that medium.
Updated On: Oct 27, 2025
- Less than 1
- More than 1
- Equal to 1
- 0 \bigskip
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The Correct Option is C
Solution and Explanation
The refractive index of air is approximately 1, as air is the medium through which light travels at a speed close to its speed in a vacuum.
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