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Refractive Index Questions

Practice 5 Refractive Index questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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5
Total Questions
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1
Easy
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3
Medium
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1
Hard
Practice by Exam:Physics(4)PHYSICS(1)

About Refractive Index โ€” practice questions, PYQs & concepts

Refractive Index is a frequently-tested topic on Physics, PHYSICS. ExamTest.live currently lists 5 Refractive Index questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

Refractive Index weight in competitive exams

Across our Refractive Index question bank, the largest sources are Physics (4) and PHYSICS (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Refractive Index questions are available โ€” build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right โ€” the explanation often surfaces a faster approach you can reuse.

All Refractive Index Questions(1โ€“5 of 5)

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Q1hardmcqPhysicsNEET (UG) 20172026
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Youngโ€™s double slit experiment is first performed in air and then in a medium other than air. It is found that bright fringe in the medium lies where dark fringe lies in air. The refractive index of the medium is nearly:
Q2mediummcqPHYSICSNEET 20192026
For a transparent medium relative permeability and permittivity, and are and respectively. The velocity of light in this medium would be:
Q3mediummcqPhysicsNEET 20212026
Find the value of angle of emergence from the prism. Refractive index of the glass is .
image
Q4mediummcqPhysicsAIEEE2026
An experiment is performed to find the refractive index of glass using a travelling microscope. In this experiment, distances are measured by:
Q5easymcqPhysicsPhysics
The frequency of a light wave in a material is and wavelength is . The refractive index of material will be:

Frequently Asked Questions

How many Refractive Index questions are on ExamTest.live?โ–ผ
We have 5 Refractive Index questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Refractive Index MCQs free?โ–ผ
Yes. All Refractive Index questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Refractive Index questions?โ–ผ
Refractive Index questions are commonly asked in Physics, PHYSICS. You can filter by exam using the links above.
How do I practice Refractive Index questions effectively?โ–ผ
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.