🔴 LIVE: Class 12 Physics | Square Charge Problem Trick | Example 1.9 & Q.1.9 | Boards + NEET 2026

🔴 LIVE: Class 12 Physics | Square Charge Problem Trick | Example 1.9 & Q.1.9 | Boards + NEET 2026 Class 12 Physics LIVE | NCERT Example 1.9 & Q.1.9 Explained | Electric Charges & Fields | 2025–26 Series --- 📘 Video Description: 📢 Welcome to ROUND TABLE STUDY – Class 12 Physics 2025–26 Series! In this LIVE session, we’re going to break down Example 1.9 and Exercise Question 1.9 from Chapter 1: Electric Charges and Fields — a must-know topic for Boards, NEET & JEE. These problems involve real-life application of Coulomb’s Law and calculating net electric force between charges placed at the corners of a square — a concept that builds your problem-solving foundation in Electrostatics. --- 🧮 What’s Covered in This Video: ✅ NCERT Example 1.9: 🔹 Four equal charges placed at the corners of a square 🔹 Using vector addition and symmetry to find net force on one charge 🔹 Step-by-step breakdown of each force 🔹 Final force using Pythagoras and trigonometry 🔹 Complete diagram-based explanation ✅ Exercise Question 1.9: 🔹 Application of Coulomb’s Law between two charges 🔹 Realistic value-based calculation 🔹 Units, conversion and final result clarity 🔹 NEET-style explanation for fast solving --- 📚 Why You Should Watch: Directly from NCERT textbook Frequently asked in CBSE Board Exams Enhances concept of net force using symmetry Super useful for NEET/JEE problem-solving 🎯 Boost your confidence in vector force addition and question framing for Boards! 📅 Next LIVE: Electric Field at Axial Point of a Dipole – Derivation + Numericals --- #Class12Physics #NCERTExample1_9 #ExerciseQuestion1_9 #Electrostatics #Physics2025 #Boards2026 #NEET2026 #JEE2026 #ElectricCharges #RoundTableStudy #CoulombsLaw #PhysicsLive #PhysicsNumericals #PhysicsWithRTS