10th Physics Numericals( 20.1 to 20.7 ), Chapter 20 Complete, Atomic & Nuclear Physics

📘 10th Class Physics Numericals Chapter 20 Complete (20.1 to 20.7) | Atomic & Nuclear Physics | Board Exam Preparation Welcome to another educational video! In this lecture, we have solved all numericals of Chapter 20 (Atomic and Nuclear Physics) from Exercise 20.1 to 20.7 in a simple and easy method. This video is specially designed for 10th class students preparing for Board Exams, annual examinations, and school tests. ✨ Topics Covered in This Video: ✅ Half-life calculations ✅ Time required for radioactive decay ✅ Remaining sample of a radioactive substance ✅ Original sample of a radioactive substance ✅ Atomic number and mass number calculations ✅ Finding the number of protons and neutrons ✅ Radioactive decay equations ✅ Age determination of fossils using Carbon-14 dating ✅ Step-by-step solutions of all chapter numericals ✅ Important board examination concepts and tricks This lecture will help you understand the concepts of radioactivity, nuclear physics, and atomic structure in an easy way and enable you to solve board questions confidently. 📚 Chapter: Atomic and Nuclear Physics 🎯 For: Class 10 Physics Students (Punjab Boards & Other Boards) 📝 Includes: Complete Numerical Solutions from Exercise 20.1 to 20.7 👉 Don't forget to Like, Share, and Subscribe for more educational videos and complete board exam preparation. 🔔 Turn on the notification bell so you never miss any new lecture. Channel:    / @professorraokamran