Alpha, Beta & Gamma Rays Explained | Nuclear Reactions | Class 12 Physics Nuclei Lec 5

Difference between alpha, beta and gamma rays, nuclear reactions, nuclear fusion, and atomic/nuclear bomb concepts explained in detail for Class 12 Physics Chapter 13 Nuclei Lecture 5. This lecture covers the properties and comparison of radioactive radiations, basics of nuclear reactions, fusion energy, and important board, NEET, and JEE concepts from the Nuclei chapter. 📌 Subscribe for more Physics lectures:    / @gravityeduindia11th12th   🎯 Watch the complete Physics playlist:    / @gravityeduindia11th12th   Chapters 00:00 Introduction & Previous Lecture Recap 03:20 Alpha, Beta and Gamma Rays Overview 08:40 Properties of Alpha Rays 14:30 Properties of Beta Rays 20:15 Properties of Gamma Rays 26:10 Difference Between Alpha, Beta and Gamma Rays 33:20 Nuclear Reactions Introduction 38:10 Types of Nuclear Reactions 42:30 Nuclear Fusion Explained 46:20 Atomic/Nuclear Bomb Concept 48:40 Important Exam Questions & Summary #Class12Physics #Nuclei #AlphaBetaGammaRays #NuclearFusion #NEETPhysics