From the following materials, which has the highest refractive index?

Prepare for the NLN PAX Science Exam with flashcards and multiple choice questions. Each question includes hints and detailed explanations to boost your confidence and exam readiness.

Multiple Choice

From the following materials, which has the highest refractive index?

Explanation:
Refractive index tells you how much light slows down when it enters a material compared with vacuum. A higher index means the light interacts more with the material and slows down more. Among the given materials, air is about 1.00, water about 1.33, lucite about 1.50, and diamond about 2.42. Diamond’s index is the highest, so light slows the most there and bends the most at interfaces. That’s why diamond shows the strongest refractive effects among these options.

Refractive index tells you how much light slows down when it enters a material compared with vacuum. A higher index means the light interacts more with the material and slows down more. Among the given materials, air is about 1.00, water about 1.33, lucite about 1.50, and diamond about 2.42. Diamond’s index is the highest, so light slows the most there and bends the most at interfaces. That’s why diamond shows the strongest refractive effects among these options.

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