Physics · Absolute Refractive Index
The absolute refractive index of a medium is defined as the ratio of:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Speed of light in vacuum to the speed of light in the medium✓
- 2Speed of light in the medium to the speed of light in vacuum
- 3Speed of light in air to the speed of light in vacuum
- 4Speed of light in water to the speed of light in glass
Correct answer
Speed of light in vacuum to the speed of light in the medium
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