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Question Practice

What is the relationship between the refractive index and the speed of light in a medium?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 10
Science
Science
Light – Reflection and Refraction
Question Bank

What is the relationship betwe...

Single Answer MCQ
Q-00106568

What is the relationship between the refractive index and the speed of light in a medium?

1

Higher refractive index means faster light speed

2

Lower refractive index means slower light speed

3

Higher refractive index means slower light speed

4

Refractive index has no effect on light speed

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Define the refractive index of a medium.

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How does the speed of light vary in different media?

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Q4.

Explain the concept of optical density in terms of refractive index.

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