CBSE Class 10 science chapter 9 is about light, reflection, and refraction. It is a diverse topic that includes multiple concepts. Check its mind map and download the free available PDF.

Check NCERT Solutions for CBSE Class 10 Science Physics Chapter 9 Light – Reflection and Refraction: Intext Solutions Page No. -142 Question 1: Define the principal focus of a concave mirror.

CBSE Class 10 Physics Important Questions and Answers in a chapter-wise format from CBSE Class Science syllabus 2022-23.