🌈 Class 10 Science | মানুহৰ চকু আৰু বাৰেবৰণীয়া পৃথিৱী | Summer Masterclass | Part 3 | SEBA HSLC 2026 скачать в хорошем качестве

🌈 Class 10 Science | মানুহৰ চকু আৰু বাৰেবৰণীয়া পৃথিৱী | Summer Masterclass | Part 3 | SEBA HSLC 2026

🌈 Class 10 Science | মানুহৰ চকু আৰু বাৰেবৰণীয়া পৃথিৱী | Summer Masterclass | Part 3 | SEBA/ASSEB | HSLC 2026 Welcome to Part 3! Today we unlock how light bends and splits—setting the stage for vivid rainbows in nature and in your exam answers. ✅ Refraction of light through a triangular glass prism (ray‑diagram focus) ✅ Dispersion: splitting white light into VIBGYOR inside the prism ✅ Formation of the rainbow—double refraction & internal reflection in raindrops ✅ Easy tips to draw neat prism diagrams and label emergent rays ✅ MCQ & 1‑mark hints for HSLC 2026 (SEBA/ASSEB) 📌 Like, share & subscribe for the next chapters in মানুহৰ চকু আৰু বাৰেবৰণীয়া পৃথিৱী!