Class 9 Physics Chapter 4 Turning Effects of Force Numerical 4.1, 4.3 & 4.4 | PCTB Smart Syllabus скачать в хорошем качестве

Class 9 Physics Chapter 4 Turning Effects of Force Numerical 4.1, 4.3 & 4.4 | PCTB Smart Syllabus

#Class9Physics #PhysicsChapter4 #TurningEffectOfForce #Torque Time Stamps 00:00 Introduction 00:58 Numerical peoblem 4.7 10:27 Numerical peoblem 4.8 In this video, we solve Class 9 Physics Chapter 4 “Turning Effect of Force” numerical problems 4.7 and 4.8 according to the smart syllabus by Punjab Curriculum and Textbook Board (PCTB). Students of 9th class preparing for board exams will learn: ✔ Concept of torque ✔ Clockwise and anticlockwise moments ✔ Principle of moments ✔ Step-by-step numerical solutions This lecture is specially helpful for students preparing for annual exams and concept clarity. Watch till the end for complete understanding and exam preparation. For Numerical peoblems of chapter 1 to 3 according to smart syllabus please visit:    • Class 9 Physics Numericals | All Chapters ...   #Class9Physics #PhysicsChapter4 #TurningEffectOfForce #Torque #PrincipleOfMoments #PCTB #9thClassPhysics #SmartSyllabus #NumericalProblems #BoardExamPreparation