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Optics Mock Test 3 for NEET 2025: Online Practice, Solutions & Analysis

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Free Chapter-wise NEET 2025 Optics Mock Test with Answers and Detailed Explanations

Optics Mock Test 3 | NEET Mock Test
Mock Test: 20 Questions - 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Optics Mock Test 3. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. The focal length of a convex lens is 20 cm. If an object is placed 30 cm from the lens, the image distance is:

2. When light travels from denser to rarer medium, it bends:

3. The critical angle for glass (μ = 1.5) with respect to air is:

4. In Young’s double slit experiment, if the distance between slits is halved, fringe width:

5. Power of a lens in dioptres (D) is:

6. A real image is formed by a convex lens only when:

7. A concave mirror forms a virtual, erect image when object is placed:

8. The resolving power of an optical instrument increases if:

9. The minimum angle of deviation for a prism occurs when:

10. Which color deviates the most in a prism?

11. The refractive index of a medium is the ratio of:

12. A ray passes undeviated through a prism when angle of incidence is:

13. The distance between two consecutive bright fringes in a double slit experiment is:

14. Condition for total internal reflection is:

15. The SI unit of power of a lens is:

16. Which of the following correctly states Snell’s Law?

17. In a plane mirror, the image formed is:

18. The phenomenon which proves the wave nature of light is:

19. The dispersive power of a material depends on:

20. Optical fibre works on the principle of:

Hurray! 🎉 You answered all the questions correctly! 🏆

Optics for NEET: Mastering Concepts with Targeted Mock Tests

Optics remains one of the most application-based topics in the NEET Physics syllabus. The blend of ray and wave optics concepts sees regular weightage in NEET question papers, making focused preparation in this area crucial. Optics Mock Test 3 is meticulously designed to help medical aspirants, especially targeting NEET 2025 and NEET 2026, to test their conceptual clarity and time management, providing instant analysis for every attempt.


Why Optics in NEET Deserves Special Attention

Questions from optics often require an understanding of both fundamental laws, such as the laws of reflection and refraction, as well as advanced numerical applications involving lenses, mirrors, prisms, and wave optics phenomena. NEET Physics mock tests based on Optics, like this one, mirror the evolving NTA pattern and help build your confidence for the actual exam scenario.


Top NEET 2025 Optics Topics Assessed

For NEET 2025, smart study in optics involves mastering topics such as lens formula, mirror formula, total internal reflection, prism deviation, Young’s double slit experiment, interference, diffraction, and resolving power. Attempting topic-wise mock tests ensures regular revision and highlights weak spots so that you can tackle both theory and application-based questions confidently on the exam day.


Concept Formula/Example Unit/Key Fact
Power of lens P = 1/f (f in meters) Dioptre (D)
Snell’s Law μ1sin i = μ2sin r Angle in degree/radian
Mirror/Lens Formula 1f = 1v + 1u Distances in cm/m
Critical Angle sin C = 1/μ Degrees & (μ: refractive index)
Young’s Double Slit Fringe width: β = λD/d β: meters

How Mock Tests Improve Your NEET Optics Preparation

Chapter-wise optics mock tests enable you to identify both your strengths and common mistakes by providing real-time scoring, accuracy reports, and in-depth review after each attempt. Practicing regularly on NEET NEET-mock platforms, especially with topic-specific practice, helps you perfect problem-solving speed and recall in the optics section.


Test Features: Instant Solutions and Real-Time Analytics

Each NEET Optics Mock Test, including this one, notifies you instantly about your correct and incorrect responses, allowing immediate analysis. The color-coded feedback and pointwise analytics are carefully crafted to mimic NTA’s latest exam experience, enhancing conceptual revision and eliminating silly mistakes for NEET 2025-26 Physics.


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Optics Scoring Trends and Smart Preparation Plan

Analysing NEET Physics previous year question papers shows that 3–5 questions are usually from optics, both ray and wave concepts. Chapter-wise mock tests with analytics allow you to track your percentile, AIR prediction, and mastery over formulas—building both accuracy and confidence, essential for aiming at 160+ in Physics.


Trusted by Toppers: Experience, Expertise and Official Patterns

All mock test content is curated and verified by NEET expert faculty and past top-rankers, following NTA’s latest pattern and syllabus. Each optics question is designed for conceptual clarity and practical application, ensuring every test is a powerful learning and revision tool for NEET 2025 aspirants.


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FAQs on Optics Mock Test 3 for NEET 2025: Online Practice, Solutions & Analysis

1. What topics are covered in Optics for the NEET Physics Mock Test 3?

Optics in NEET Physics includes chapters such as Ray Optics, Wave Optics, Reflection, Refraction, Lenses, Prisms, Optical Instruments, and Diffraction. The mock test focuses on these concepts as per the latest NCERT and NTA syllabus for NEET 2025.

2. Is the Optics Mock Test 3 based on the latest NEET 2025 exam pattern?

Yes, all questions in Optics Mock Test 3 are aligned with the new NEET 2025 pattern, following updated NTA guidelines and covering questions by difficulty, question type, and marking scheme as per the current syllabus.

3. How is performance evaluated after the test?

Your test performance is evaluated instantly with score, rank prediction, accuracy, speed analysis, and topic-wise breakdown. Detailed solutions and answer keys are given for every question so you can analyse mistakes and improve.

4. Can I review my answers and solutions after submitting the test?

Yes, after you complete the Optics Mock Test 3, you get access to full solutions, stepwise explanations, and your answer history. Reviewing your attempt helps identify weak topics and improve accuracy for the actual NEET exam.

5. Is the Vedantu Optics Mock Test 3 free or paid?

The Optics Mock Test 3 is offered as a free practice resource for NEET aspirants. Some advanced features or full-length mock series may be part of the premium test series, but this specific optics chapter test is free to attempt.

6. Can I take the Optics Mock Test 3 on my mobile device?

Yes, all Vedantu NEET mock tests, including the Optics Mock Test 3, can be accessed via mobile, tablet, or desktop web browsers. The testing interface is optimized for a smooth experience across all devices.

7. Are previous year NEET questions included in the Optics Mock Test 3?

Certain questions in the Optics Mock Test 3 are modeled on previous year NEET questions and NTA exam trends, helping you get familiar with actual exam standards, question framing, and likely question types.

8. How do I use test analytics to identify weak topics in Optics?

After submitting the test, comprehensive analytics show topic-wise scores, time per question, accuracy rates, and difficulty analysis. This data will pinpoint concepts in Ray Optics, Wave Optics, or Optical Instruments where improvement is needed for NEET.

9. How many Optics mock tests should I attempt before NEET?

It is advisable to attempt at least 3-5 chapter-wise Optics mock tests and a few full-length tests before the NEET exam. Consistent practice improves speed, accuracy, problem-solving approach, and exam temperament.

10. Can I access detailed step-by-step solutions for each question?

Yes, detailed solutions, stepwise explanations, and shortcut methods are provided for every Optics Mock Test 3 question, assisting you in learning correct concepts and improving your answering strategy.

11. Will my score and attempts be saved if I exit the test midway?

If you exit the Optics Mock Test 3 before submission, progress is automatically saved. You can resume the test from where you left off, ensuring no loss of work or attempted questions.

12. Does Vedantu’s NEET test series mirror the actual exam environment?

Yes, Vedantu’s NEET mock tests provide a real exam-like interface with timer, OMR simulation, sectional navigation, and result format as seen in the official NEET exam. Practising here helps reduce exam anxiety and boosts confidence for test day.