Electric Charge And Field
Master Class 12
6 Skill Builders
48 Concept Videos
66 Practice Questions
Certificate of Completion
COURSE TOPICS
Electric Charge and Matter - Coulomb’s Law
- Electric Field
- Superposition and Field Lines
- Dipoles and Torque
- Dipole Field and Energy
Struggling with Electric Charge and Field problems? This comprehensive course by renowned educator Dr. Balaji Sampath is designed to make this crucial Class 12 Physics topic easy to understand and master.
With clear, step-by-step explanations, powerful visualizations, and proven shortcuts, you’ll learn how to solve complex problems quickly and confidently. Whether you're aiming for top marks in your Class 12 board exams or targeting success in IIT JEE or NEET, this course gives you the edge.
Electric Charge and Field problems in Physics can often feel confusing and time-consuming. Many students struggle to visualize electric forces, understand field concepts clearly, and solve problems quickly during exams.
This course, designed by Dr. Balaji Sampath, simplifies these challenges by breaking down complex concepts and providing smart shortcuts and clear methods. By mastering this approach, students can solve Electric Charge and Field problems faster and more accurately, making it an essential tool for JEE, NEET, and school exam preparation.
This micro-course by Dr. Balaji Sampath includes 48 concept lectures and 66 video-solution questions that can be completed in just 15 hours. It covers all essential topics in Electric Charge and Field with clear explanations, vivid visualizations, and practical examples to simplify complex concepts. Designed for JEE and NEET aspirants, the course offers practice problems from basic to advanced levels, along with expert strategies, time-saving tips, and real-time problem-solving sessions to boost your speed, accuracy, and confidence for exams.
| Topics in this Course | Sub Topics Covered |
|---|---|
| Electric Charge and Matter |
Electric Nature and Matter Like and Unlike Charges Properties of Charges Conductors and Insulators Charging Methods Gold Leaf Electroscope Electrophorus |
| Coulomb’s Law |
Electric Force Decreases with Distance Coulomb’s Law of Electric Force Electric Force is Huge Rolling Can Experiment Repelling Balloons Experiment Dielectric Constant Superposition of Electric Forces Superposition Examples Coulomb’s Law in Vector Form |
| Electric Field |
Electric Field: Arrows Everywhere Force from Field Point Charges in an Electric Field Pendulum in an Electric Field Field due to a Point Charge Two ways to find Electric Field Electric Field in Vector Form |
| Superposition and Field Lines |
Electric Field Superposition Superposition using Symmetry Superposition using Vector Formula Electric Field Lines Visualizing Field Lines Do Charges move along field lines? |
| Dipoles and Torque |
Dipole and Dipole Moment Why are Dipoles Important (Part 1) Why are Dipoles Important (Part 2) Revision of Torque Torque on a Dipole Dipoles: Chemistry vs Physics How do Microwave Ovens work? Dipole Oscillations Dipoles in Non-Uniform Electric Field Charges Attract Neutral Polar Objects Charges Attract Even Non-Polar Neutral Objects |
| Dipole Field and Energy |
Electric Field produced by a Dipole Electric Field on the Dipole Axis Electric Field on the Dipole Equator Summary: Electric Field of a Dipole Dipole Field Lines Electric Field in Conductors Electric Field in Dielectrics Energy of a Dipole |
Learn from India’s Best Teacher
Dr. Balaji Sampath
All India Rank 4 in IIT JEE 1990
Prof. Balaji Sampath, (All India Rank 4 in IIT JEE 1990), got his B.Tech from IIT Madras and PhD from the University of Maryland. He founded AID INDIA and Disha Foundation, non-profit initiatives that have educated over a million children. Balaji’s Physics and Math classes focus on conceptual clarity, practical experiments and innovative problem-solving techniques. He has helped thousands of students get into IITs, NITs and BITS. Lots of students have reported ‘falling in love with Physics’ because of Balaji’s classes. His popular science demos on Sun TV, his books, videos and teaching methods have inspired lakhs of students. For innovation in Science education, Balaji was awarded Ashoka Fellowship, Lemelson Inventor Certificate, University of Maryland International Alumnus Award and the IIT Madras Distinguished Alumnus Award.
What our students say
“The video representation of the topics are awesome and the way they are presented is incredible. The practice questions cover all the aspects, challenges and tricks that one must know to solve complex problems.”
“I really liked the skill builders on Electric Charge and Field concepts. Balaji Sampath sir's ability to explain complex concepts with clarity and depth is amazing. He makes complex topics intuitive. When concepts are presented in an intuitive way, students can more easily understand and implement, as proved by these skill builders.”
Frequently Asked Questions
- Electric Charge and Matter
- Coulomb’s Law
- Electric Field
- Superposition and Field Lines
- Dipoles and Torque
- Dipole Field and Energy
