CBSE Class 10 Science, Chapter 9: Light – Reflection and Refraction
NCERT Science, pages 134–160. 16 topics, about 7 days of study at 20 to 30 minutes a day.
Topics in this chapter, with textbook pages
- Introductionpage 134
- 9.1REFLECTION OF LIGHTpages 134–135
- 9.2SPHERICAL MIRRORSpages 135–137
- 9.2.1Image Formation by Spherical Mirrorspages 137–138
- 9.2.2Representation of Images Formed by Spherical Mirrors Using Ray Diagramspages 138–142
- 9.2.3Sign Convention for Reflection by Spherical Mirrorspages 142–143
- 9.2.4Mirror Formula and Magnificationpages 143–145
- 9.3REFRACTION OF LIGHTpages 145–146
- 9.3.1Refraction through a Rectangular Glass Slabpages 146–148
- 9.3.2The Refractive Indexpages 148–150
- 9.3.3Refraction by Spherical Lensespages 150–151
- 9.3.4Image Formation by Lensespages 152–153
- 9.3.5Image Formation in Lenses Using Ray Diagramspages 153–155
- 9.3.6Sign Convention for Spherical Lensespage 155
- 9.3.7Lens Formula and Magnificationpages 155–157
- 9.3.8Power of a Lenspages 157–159
Teach this chapter at home
- A day-by-day plan with the exact textbook pages for each day.
- A step-by-step script for each day, so you know what to say and ask, written from the NCERT chapter.
- A quiz at the end and a written task you can check with a photo of the notebook.
Textbook pages follow the 2026-27 NCERT print and can differ by a page or two in older prints. Adhian Gurus is not affiliated with NCERT or CBSE.