NCERT Class 10 Science Chapter 9 Light Reflection and Refraction PDF Download
Chapter Overview:
Light – Reflection and Refraction is Chapter 9 of NCERT Class 10 Science. This chapter explains the behaviour of light when it interacts with different surfaces and transparent media. Students learn the laws of reflection, image formation by spherical mirrors, and the mirror formula. The chapter also introduces refraction, refractive index, refraction through lenses, lens formula, magnification, and image formation by convex and concave lenses.
Important Topics:
- Reflection of Light
- Laws of Reflection
- Spherical Mirrors
- Concave Mirror
- Convex Mirror
- Image Formation by Mirrors
- Mirror Formula
- Magnification
- Refraction of Light
- Laws of Refraction
- Refractive Index
- Spherical Lenses
- Convex Lens
- Concave Lens
- Lens Formula
- Power of Lens
