Physical Quantities, SI System, Base & Derived Units | Class 11 Physics | Pashto Explained chapter 1

Welcome to The Physics Mentor! In this Class 11 Physics – Chapter 1, Lecture 3, we will learn one of the most important topics in physics: ✅ Physical Quantities ✅ Base Quantities ✅ Derived Quantities ✅ SI System of Units ✅ SI Base Units ✅ SI Derived Units This lecture is explained in simple Pashto with clear concepts, real-life examples, and exam-focused explanations to help students build a strong foundation in Physics. #Physics #Class11Physics #PhysicalQuantities #SIUnits #BaseUnits #DerivedUnits #PhysicsInPashto #ThePhysicsMentor #FBISE #KPKBoard #PashtoExplained If you find this video helpful, don't forget to Like, Share, and Subscribe to The Physics Mentor for more Class 11 Physics lectures in Pashto.