Physics class 9th unit 4 Lecture 3 Centre of gravity and Center of mass

Physics Class 9 – Centre of Gravity & Centre of Mass | Unit 4 Lecture 3 | Qaisar BSA --- 📄 YouTube Description (SEO Optimized): 📘 Physics Class 9 – Unit 4: Turning Effect of Forces 🎥 Lecture 3: Centre of Gravity and Centre of Mass Presented by Qaisar BSA – Qaisar Best Science Academy This lecture explains the concepts of Centre of Gravity and Centre of Mass with examples, daily life applications, and key MCQs. Designed according to the Punjab Board syllabus. --- 🧲 What’s Covered in This Lecture: ✔️ Definition of Centre of Gravity ✔️ Centre of Mass explained with daily examples ✔️ Difference between Centre of Gravity & Centre of Mass ✔️ Stable, Unstable & Neutral Equilibrium ✔️ Examples from daily life (vehicles, humans, objects) ✔️ MCQs & Short Questions ✔️ Conceptual explanation in Urdu + easy diagrams --- 📌 Perfect for: 🔹 Class 9 Students (Punjab Board & Federal Board) 🔹 Urdu & English Medium 🔹 Board exam & class test preparation 🔹 Self-study and revision --- 🎯 Why Watch This Lecture? ✅ Easy-to-understand explanation ✅ Important board questions covered ✅ Learn through real-life examples ✅ Scoring topic in board exams --- 🔔 Subscribe to Qaisar BSA for more Physics Lectures, Notes & Tests 📥 Like, Share & Comment if you found this helpful! --- 🟩 SEO Hashtags / Tags: #PhysicsClass9 #CentreOfGravity #CentreOfMass #QaisarBSA #Unit4Physics #TurningEffectOfForces #Class9PhysicsLecture #MatricPhysics2025 #PhysicsUrduLecture #PhysicsPunjabBoard #FScPrep #PhysicsConcepts