Class 12 Physics Chapter 3 | Current Electricity Lecture 1 | Electric Current | Deepak Sir

Welcome to Lecture 1 of Class 12 Physics Chapter 3 – Current Electricity by Deepak Sir. In this lecture, we will start the chapter "Current Electricity" and cover the fundamental concepts including Electric Current, Flow of Charges, Current Density, Drift Velocity, and their important numerical applications. This chapter is one of the most important units for CBSE Board Exams, JEE, and NEET preparation. Current Electricity covers topics such as Electric Current, Ohm's Law, Resistivity, Resistance, Kirchhoff's Laws, Wheatstone Bridge, and Potentiometer. 📌 Topics Covered: Introduction to Current Electricity Electric Current Flow of Electric Charges Drift Velocity Current Density Basic Numericals Board Exam Important Concepts 👨‍🏫 Teacher: Deepak Sir 🔥 Subscribe for more Physics lectures, board exam preparation, and concept-based learning.