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If a material has an absolute refractive index of 1.7, what does this imply about the speed of light in that material compared to vacuum?
Light travels 1.7 times faster in the material than in vacuum.
Light travels at the same speed in both.
The speed difference cannot be determined from this value.
Light travels 1.7 times slower in the material than in vacuum.
Light travels 1.7 times slower in the material than in vacuum.
Practice and solve "If a material has an absolute refractive index of 1.7, what does this imply about the speed of light..." for Mathematics - Previous Year Paper 2025. The correct answer is Option D: Light travels 1.7 times slower in the material than in vacuum.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "If a material has an absolute refractive index of 1.7, what does this imply about the speed of light..." for Mathematics - Previous Year Paper 2025. The correct answer is Option D: Light travels 1.7 times slower in the material than in vacuum.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.