Physics class 11 syllabus 2023 24 rbse July 8, 2019 16 32 64 128 Class 11 physics syllabus 2023 24 rbse in hindi Class 11 physics half yearly syllabus 2023 24 rbse Physics grade 11 unit 2 Physics grade 11 unit 1 Physics 11 grade Physics topic 8 Physics grade 11 unit 3