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Questions and Answers
What does the refractive index measure?
What does the refractive index measure?
- How much a substance can bend light (correct)
- The speed of light in a medium
- The intensity of light in a medium
- The color of light in a medium
What is the definition of refraction of light?
What is the definition of refraction of light?
- The scattering of light in a medium
- The absorption of light by a medium
- The bending of light as it passes from one medium to another (correct)
- The reflection of light off a surface
In which direction does light bend when entering a denser medium?
In which direction does light bend when entering a denser medium?
- At a right angle to the normal
- Toward the normal (correct)
- Away from the normal
- Parallel to the surface
What is Snell's Law related to?
What is Snell's Law related to?
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What are some practical applications of refraction of light?
What are some practical applications of refraction of light?
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