☢️ Nuclei Class 12 One Shot | Boards 2026 | Full Chapter + PYQs 💥
☢️ Nuclei Class 12 One Shot for Boards 2026, JEE & NEET. Complete Chapter 13 Physics with Mass Defect, Binding Energy Curve & PYQs by Arvind Academy. 🔥 Complete Physics Course (Theory + PYQs) - BRAMHASTRA Series: 👉 • 🔥 BRAMHASTRA: Class 12 Physics Boards 2026... (Boards 2026 ke liye One Shots + PYQs - Bas Yahi Kaafi Hai!) 📲 Download Arvind Academy App (Notes & PYQs): 👉 (Google Play) http://bit.ly/2kTWbkj & See in the store section. 📢 Join Telegram for PDF Notes: 👉 https://t.me/arvindacademyyoutube 📝 About this Video:Welcome to the Ultimate One Shot for Class 12 Physics Chapter 13: Nuclei. This is a short but very important chapter for CBSE Boards 2026. We explain the concepts of Mass Defect and Nuclear Stability using the Binding Energy Curve in the simplest way.🔥 Why this One Shot is Best?Concept Clarity: Detailed explanation of Nuclear Forces and why the nucleus doesn't blast.Graph Mastery: How to read and draw the Binding Energy per Nucleon Curve (Stability Belt).Numerical Tricks: Solving $E=mc^2$ and Mass Defect ($\Delta m$) problems easily (1 amu = 931.5 MeV).PYQs Included: Solved Previous Year Questions on Fission, Fusion, and Density of Nucleus. Timestamps 0:00 - Introduction & PDF Notes Info 01:21 - Composition of Nucleus (Protons & Neutrons) 02:30 - Properties of Protons & Neutrons (Mass, Charge) 04:45 - Atomic Number, Mass Number & Nuclear Mass 05:47 - Isotopes, Isobars, Isotones & Isomers 08:58 - Atomic Mass Unit (amu) & Energy Relation (1 amu = 931.5 MeV) 12:16 - Size of Nucleus: Radius Formula ($R = R_0 A^{1/3}$) 14:47 - Numerical: Calculating Nuclear Radius 16:35 - Numerical: Ratio of Nuclear Radii (Board PYQ) 20:32 - Nuclear Density: Derivation (Independent of Mass Number) 25:52 - Numerical: Calculation of Nuclear Density 27:54 - Nuclear Force: Definition & Properties 31:56 - Graph: Potential Energy vs Separation (Nuclear Force) 37:36 - Mass Defect ($\Delta m$): Concept & Formula 43:11 - Binding Energy ($E_b$) & Binding Energy per Nucleon 45:12 - Numerical: Energy Equivalent of 1 amu 47:42 - Numerical: Mass Defect & Energy Calculation (Oxygen) 49:38 - Binding Energy per Nucleon Curve (Stability Graph) 55:24 - Explanation of Fission & Fusion from BE Curve 59:41 - Numerical: Binding Energy of Alpha Particle 01:03:16 - Nuclear Fission Reaction (Uranium-235) 01:04:23 - Numerical: Energy Released in Fission (Mass Defect) 01:06:35 - Numerical: Energy Released in Reaction (Lithium) 01:09:43 - Nuclear Chain Reaction (Controlled vs Uncontrolled) 01:15:08 - Nuclear Fusion: Conditions (High Temp & Pressure) 01:18:43 - Energy Source of Sun & Stars (Fusion Cycle) 01:20:28 - Difference between Nuclear Fission & Fusion 01:22:47 - Conclusion & Course Details Nuclei One Shot Class 12 Binding Energy Curve Explanation Mass Defect and Binding Energy Numericals Nuclear Fission and Fusion Class 12 Size of Nucleus Class 12 Physics Nuclear Density Derivation Physics Class 12 Chapter 13 Important Questions 2026 Arvind Academy Physics Nuclei #Nuclei #Class12Physics #Boards2026 #NEET2026 #JEEPhysics #ArvindAcademy #PhysicsOneShot #BindingEnergy #MassDefect #NuclearPhysics Nuclei, Class 12 Physics Chapter 13, Nuclei One Shot, Mass Defect, Binding Energy per Nucleon, Nuclear Force, Nuclear Fission, Nuclear Fusion, Size of Nucleus, Isotopes Isobars, Einstein Mass Energy Relation, Physics Boards 2026, Arvind Academy Physics, Class 12 Physics Important Questions, PYQ Physics Class 12.