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Ydse Questions

Practice 6 Ydse questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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6
Total Questions
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0
Easy
๐ŸŸก
4
Medium
๐Ÿ”ด
2
Hard
Practice by Exam:Physics(5)PHYSICS(1)

About YDSE โ€” practice questions, PYQs & concepts

YDSE is a frequently-tested topic on Physics, PHYSICS. ExamTest.live currently lists 6 YDSE 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.

YDSE weight in competitive exams

Across our YDSE question bank, the largest sources are Physics (5) and PHYSICS (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy YDSE 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 Ydse Questions(1โ€“6 of 6)

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Q1hardmcqPhysicsNEET 20172026
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
In Young's double-slit experiment, if there is no initial phase difference between the light from the two slits, a point on the screen corresponding to the fifth minimum has a path difference:
Q3mediummcqPhysicsNEET 20222026
In a Young's double slit experiment, a student observes fringes in a certain segment of screen when a monochromatic light of wavelength is used. If the wavelength of light is changed to , then the number of fringes he would observe in the same region of the screen is:
Q4mediummcqPhysicsNEET 20232026
For Young's double slit experiment, two statements are given below:Statement I: If the screen is moved away from the plane of slits, the angular separation of the fringes remains constant.Statement II: If the monochromatic source is replaced by another monochromatic source of larger wavelength, the angular separation of fringes decreases.In the light of the above statements, choose the correct answer:
Q5mediummcqPhysicsAIEEE2026
A Youngโ€™s double slit experiment uses a monochromatic source. The shape of the interference fringes formed on a screen is:
Q6hardmcqPhysicsPhysics
In YDSE, slits are apart and . Two wavelengths and are used. At what minimum distance from the central fringe will their bright fringes coincide?

Frequently Asked Questions

How many Ydse questions are on ExamTest.live?โ–ผ
We have 6 Ydse questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Ydse MCQs free?โ–ผ
Yes. All Ydse questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Ydse questions?โ–ผ
Ydse questions are commonly asked in Physics, PHYSICS. You can filter by exam using the links above.
How do I practice Ydse 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.