This subject covers all the topics of Electricity and Magnetism with some concepts of mathematical physics which are needed. The Topics covered are: 1. Vector Algebra and Calculus 2. Coulomb's Law 3. Electric Field and Gauss's Law 4. Electric Potential 5. Capacitor 6. Current Electricity 7. Magnetic Effects of Current 8. Magnetism in matter 9. Electromagnetic Induction and Alternating Current 10. Electromagnetic Waves Some topics may not be there in your university syllabus. You can skip those lectures but they are important for any competitive exam. Unit 1- Vector Algebra and Calculus Unit 2 - Electrostatics: Electricity and Magnetism | Electrodynamics | EMFT | B.Tech Physics | B.Sc Physics | IIT JAM | GATE Physics | M.Sc. Physics Here you will learn about the effects of charges and various charge distributions when they are at rest. starting from Coulomb's law, you will be able to find the electric field of various discrete and continuous charge distributions. Some of the most important charge distributions are dipole, straight wire, circular loop, semicircle, sphere, hemisphere etc. You will learn about Gauss's Law and will be able to calculate the electric flux, and field in various situations. The playlist has been developed for physics students of all levels. Starting from class 12 physics, IITJEE, NEET, IIT JAM B.Sc. physics to M.Sc Physics all students can use this course to get benefit in their knowledge and grades. These concepts are important for UPSC aspirants with physics as an optional subject. They will learn to attempt the problems of electrostatics. Unit 3 :Unit 2 Electric Potential | Electrostatics | Electricity and magnetism | EMFT | BSc PhysicsI MSc Physics | Electrodynamics Unit 3.1: Capacitor and Dielectrics Unit 4: Magnetic Effects of Current and Magnetic Materials In this playlist, we will learn about different types of magnetic materials. We will learn their properties and examples. We will understand the cause of diamagnetism, Para-magnetism, and ferromagnetism in detail. We will derive an expression for diamagnetic susceptibility also. The domain theory of ferromagnetism would be explained. We will understand the magnetisation process in general and see the terms like free currents and bound currents. At last, we will learn about the hysteresis phenomenon for ferromagnetic materials. Unit 5 Electromagnetic Induction and Alternating Current Hello dear students! In this playlist, we will understand the concepts of EMI, self-induction, mutual induction etc. We will also study series and parallel LCR circuits, resonance phenomena and power consumed by LCR circuits. These topics are very important for all physics students pursuing BSc physics in state universities and IIT JAM Physics aspirants. Unit 6: Electromagnetic Waves In this chapter, we will study EM waves and their propagation in free space, dielectrics and conductors. Starting from Maxwell Equations we will drive the wave equation. These topics are included in the subject of EMFT for B. Tech. students and electrodynamics for MSc physics students. The results are important for CSIR NET, GATE, and IIT JAM exams.
