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Question Practice

How is the refractive index of a medium with respect to vacuum calculated?

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

How is the refractive index of...

Single Answer MCQ
Q-00001657

How is the refractive index of a medium with respect to vacuum calculated?

1

n = Speed of light in vacuum / Speed of light in medium

2

n = Speed of light in medium / Speed of light in vacuum

3

n = Speed of light in vacuum + Speed of light in medium

4

n = Speed of light in vacuum - Speed of light in medium

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Q4.

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