Скачать или смотреть 📚 CBSE Class 10 Ch-10 | Human Eye & Colourful World (CBSE PYQ 2023-25) | CBSE 2026 Boards Exam

📚 CBSE Class 10 Science – Chapter 10: The Human Eye and the Colourful World
👁️ Topics: Complete Human Eye | Power of Accommodation | Eye Defects & Correction | Prism Refraction

Preparing for CBSE Class 10 Board Exams 2026? This video covers the most important concepts of Human Eye & Colourful World – explained with ray diagrams and exam-focused notes.

✅ In This Video You’ll Learn:

1. Structure of Human Eye – Cornea, Iris, Pupil, Lens, Retina.


2. Power of Accommodation – Adjustment of eye lens for near & distant vision.


3. Defects of Vision – Myopia, Hypermetropia, Presbyopia, Astigmatism.

Causes & correction with suitable lenses (Concave, Convex, Bifocal).



4. Prism Refraction – Refraction through a glass prism, dispersion of light.


5. Power of Lens Used – Lens formula applications for correcting eye defects.



🎯 Why Watch?
✔️ NCERT-based Class 10 Science explanation
✔️ Includes important ray diagrams for exams
✔️ Stepwise explanation of eye defects & lens correction
✔️ Helpful for half yearly, pre-board & CBSE 2026 boards

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📌 Keywords to Remember:
CBSE Class 10 Science | Ch 10 Human Eye and the Colourful World | Human Eye | Power of Accommodation | Defects of Vision | Myopia | Hypermetropia | Prism Refraction | Dispersion | CBSE 2026 | Class 10 Science Notes

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