The Class 10 Science Light Reflection and Refraction PYQ PDF is available for free download. This chapter-wise file helps students revise ray diagrams, spherical mirrors, lenses, refraction and numerical questions for the 2026-27 board exam.
- Covers mirror formula, lens formula, magnification, power, refractive index and glass slab questions.
- Uses the chapterwise PYQ sheet with 320 deduped and filtered questions for Light - Reflection and Refraction.
- Useful for quick Class 10 Science revision before solving full board papers.
Student Feedback: Students can use this PYQ PDF to practise ray diagrams and formula-based answers without mixing mirror signs, lens signs and image nature.
In This Article
Class 10 Science Light Reflection and Refraction PYQ PDF
The PDF focuses on Chapter 9 from Class 10 Science. The practice set groups board-style questions around reflection by spherical mirrors, refraction through lenses, glass slab observations and numerical applications.
- Chapter: Chapter 9 Light - Reflection and Refraction
- Main theme: image formation through mirrors, lenses and refracting media
- Practice type: one-mark, short-answer, case-based, ray diagram and long-answer questions
- Best use: revise NCERT concepts before full Science paper practice
Questions Covered in Light PYQ PDF
Light questions usually test whether students can identify the optical device, apply sign convention and support the final answer with a ray diagram. Strong answers write units, image nature and reason together.
| PYQ Cluster | Question Focus | Answer Skill |
|---|---|---|
| Spherical mirrors | Concave mirror, convex mirror, focus, centre of curvature and image nature | Choose the correct ray diagram and sign convention |
| Lenses | Convex lens, concave lens, focal length, power and magnification | Use lens formula with units and signs |
| Refraction | Glass slab, refractive index, angle of incidence and emergence | Compare incident, refracted and emergent rays |
| Numericals | Mirror formula, lens formula and power of lens | Substitute values carefully and state final nature |
Light Reflection and Refraction Video Revision
Source: Magnet Brains on YouTube
Revision Focus for Light PYQs
Start revision by separating mirror questions from lens questions. Then connect each numerical with the correct formula, sign convention and image description.
- Mirror questions: pole, principal focus, focal length, radius and magnification
- Lens questions: convex lens, concave lens, real image, virtual image and power
- Refraction questions: bending of light, refractive index, glass slab and emergent ray
- Diagram questions: draw clean principal rays and label focus, pole or optical centre
Answer Writing Map for Light PYQs
For a formula question, write the known values with signs first. Then choose the correct formula, substitute values, solve with units and state whether the image is real, virtual, erect, inverted, enlarged or diminished.
Class 10 Science Light Reflection and Refraction Related Resources
| Resource | Link |
|---|---|
| Light Reflection and Refraction NCERT Solutions | Chapter 9 NCERT Solutions |
| Light Reflection and Refraction NCERT Book PDF | Chapter 9 Book PDF |
| Light Reflection and Refraction Notes | Chapter 9 Notes |
All Class 10 Science PYQ Chapters
| Resource | Link |
|---|---|
| Chemical Reactions and Equations PYQ | Chapter 1 PYQ PDF |
| Acids, Bases and Salts PYQ | Chapter 2 PYQ PDF |
| Metals and Non-metals PYQ | Chapter 3 PYQ PDF |
| Carbon and its Compounds PYQ | Chapter 4 PYQ PDF |
| Life Processes PYQ | Chapter 5 PYQ PDF |
| Control and Coordination PYQ | Chapter 6 PYQ PDF |
| How do Organisms Reproduce PYQ | Chapter 7 PYQ PDF |
| Heredity PYQ | Chapter 8 PYQ PDF |
| Light Reflection and Refraction PYQ | Chapter 9 PYQ PDF |
Class 10 Science Light Reflection and Refraction PYQ FAQs
Ques. Where can I download Class 10 Science Light Reflection and Refraction PYQ PDF?
Ans. You can download the chapter-wise PYQ PDF from the PDF viewer and download link above.
Ques. Which topics are important for Light Reflection and Refraction PYQs?
Ans. Focus on spherical mirrors, lenses, ray diagrams, mirror formula, lens formula, magnification, power and refractive index.
Ques. Does this PDF include actual sheet-extracted Class 10 Science PYQs?
Ans. Yes. The PDF is generated from the chapterwise PYQ sheet and uses 320 deduped and filtered Light questions.
Ques. How should students answer numerical questions from Light?
Ans. Write the sign convention first, choose the correct formula, substitute values with units and mention the final image nature.
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