Coulomb’s Law in Vector Form | Di-electric constant (k) or relative permitivity | Electrostatic 12th

📘 Class 12 Physics | Electrostatics | Coulomb’s Law in Vector Form & Dielectric Constant (K) In this video, we discuss two important topics from the Electrostatics chapter of Class 12 Physics: ✅ Coulomb’s Law in Vector Form ✅ Dielectric Constant (K) / Relative Permittivity ✅ Force between two point charges in vector notation ✅ Direction of electrostatic force ✅ Effect of medium on electrostatic force ✅ Relationship between permittivity and dielectric constant ✅ CBSE Board Exam important concepts and numericals This lecture is helpful for Class 12 CBSE students, board exam preparation, NEET, JEE Main, and other competitive exams. 📌 Topics Covered: Statement of Coulomb’s Law Vector form of Coulomb’s Law Unit vector and force direction Relative Permittivity (K) Dielectric Constant and its significance Force in vacuum vs medium Important derivations and numericals 👍 Like, Share & Subscribe for more Class 12 Physics lectures. #Class12Physics #Electrostatics #CoulombsLaw #VectorForm #DielectricConstant #RelativePermittivity #CBSEPhysics #PhysicsClass12 #BoardExamPreparation #NEETPhysics #JEEPhysics #PhysicsLecture #ElectrostaticsClass12 #PhysicsNumericals #CBSE2026 #cbsephysics #class12physics #boardexampreparation #jeephysics #neetphysics #physicsnumericals #educationalvideo #physicsbasics #basicmathsforphysics #class11physics