In this lecture, we explain Coulomb's law class 11 Physics in detail, focusing on the force between two point charges and the factors affecting its magnitude. The concept is further extended to Coulomb's law in vector form class 11, helping students understand the direction and nature of electrostatic forces using vector representation. We then introduce electric field intensity class 11, explaining its definition, physical meaning, and relation with electrostatic force. This lesson strictly follows the Punjab Board syllabus as presented in Physics class 11 chapter 9 New book Electrostatics and current electricity, ensuring strong conceptual clarity and exam-oriented preparation. Physics class 11 Chapter 9 Electrostatics and Current Electricity all lectures: • Electrostatics and Current Electricity | P... Link to all lectures of 11 class Physics new book Punjab boards: • Class 11 Physics New Book Punjab boards