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Polarization Questions

Practice 12 Polarization questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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12
Total Questions
๐ŸŸข
3
Easy
๐ŸŸก
9
Medium
๐Ÿ”ด
0
Hard
Practice by Exam:Physics(12)

About Polarization โ€” practice questions, PYQs & concepts

Polarization is a frequently-tested topic on Physics. ExamTest.live currently lists 12 Polarization 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.

Polarization weight in competitive exams

Across our Polarization question bank, the largest sources are Physics (12). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 3 easy Polarization 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 Polarization Questions(1โ€“12 of 12)

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Q1easymcqPhysicsAIEEE 20042026
50% accuracy
The angle of incidence at which reflected light is totally polarized for reflection from air to glass (refractive index ), is:
Q2mediummcqPhysicsNEET (UG) 20172026
0% accuracy
Two Polaroids and are placed with their axis perpendicular. Unpolarised light is incident on . A third polaroid is kept in between such that its axis makes with . The intensity of transmitted light through is:
Q3mediummcqPhysicsNEET 20172026
Two Polaroids and are placed with their axis perpendicular to each other. Unpolarised light is incident on . A third polaroid is kept in between and such that its axis makes an angle with that of . The intensity of transmitted light through is:
Q4mediummcqPhysicsNEET (UG) 20182026
Unpolarised light is incident from air on a plane surface of a material of refractive index ' '. At a particular angle of incidence ' ', it is found that the reflected and refracted rays are perpendicular to each other. Which of the following options is correct for this situation?
Q5mediummcqPhysicsNEET 2020 E12026
The Brewsters angle for an interface should be:
Q6easymcqPhysicsNEET (UG) 20242026
An unpolarised light beam strikes a glass surface at Brewster's angle. Then:
Q7easymcqPhysicsAIEEE2026
When an unpolarized light of intensity is incident on a polarizing sheet, the intensity of the light which does not get transmitted is:
Q8mediummcqPhysicsAIEEE 20122026
An electromagnetic wave in vacuum has the electric and magnetic fields and , which are always perpendicular to each other. The direction of polarization is given by and that of wave propagation by . Then:
Q9mediummcqPhysicsJEE Main2026
A beam of unpolarised light of intensity is passed through a polaroid and then through another polaroid which is oriented so that its principal plane makes an angle of relative to that of . The intensity of the emergent light is:
Q10mediummcqPhysicsPhysics
3% accuracy
An unpolarized light beam travelling in air is incident on a medium of refractive index at Brewster's angle. Then:
Q11mediummcqPhysicsPhysics
0% accuracy
The intensity of transmitted light when a polaroid sheet, placed between two crossed polaroids at from the polarization axis of one of the polaroids, is ( is the intensity of polarised light after passing through the first polaroid):
Q12mediummcqPhysicsPhysics
In case of linearly polarised light, the magnitude of the electric field vector:

Frequently Asked Questions

How many Polarization questions are on ExamTest.live?โ–ผ
We have 12 Polarization questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Polarization MCQs free?โ–ผ
Yes. All Polarization questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Polarization questions?โ–ผ
Polarization questions are commonly asked in Physics. You can filter by exam using the links above.
How do I practice Polarization 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.