NCERT Physics Books For Competitive Exams- Both In English / Hindi: Download Class 11th NCERT Physics Chapters: Physics Part-I Class 11th: Chapter 1: Physical World अध्याय 1: भौतिक जगत Chapter 2: Units and Measurement अध्याय 2: मात्रक और मापन Chapter 3: Motion in a Straight Line अध्याय 3: सरल रेखा में गति Chapter 4: Motion