Class 12 Physics 70 VVI Objectives | Magnetism & EMI | Bihar Board 2026 l cecampus

Master Current Electricity (Class 12 Physics 70 VVI) for Board Exams! ⚡ IMagnetism & EMI Complete Revision for Bihar Board (BSEB) 2026 🧲 In this video, we cover the most important topics and VVI questions from Class 12 Physics Chapter 4 (Moving Charges and Magnetism), Chapter 5 (Magnetism and Matter), and Chapter 6 (Electromagnetic Induction). This video is specially designed for Hindi and English medium students of Bihar Board. 📝 Chapters & Topics Covered: Chapter 4: Moving Charges & Magnetism Biot-Savart Law & Ampere’s Circuital Law Cyclotron & Motion of Charge in Magnetic Field Galvanometer to Ammeter/Voltmeter Conversion Chapter 5: Magnetism & Matter Earth's Magnetism (Dip, Declination) Download PDF Notes: [Insert Link Here] Previous Chapter (Electrostatics): [Insert Link Here] Subscribe to [Your Channel Name] for more Physics content! ⏱️ Timestamps: 0:00 - Introduction 02:15 - Electric Current & Ohm's Law 10:30 - Drift Velocity Derivation 25:00 - Kirchhoff's Laws Explained 40:20 - Wheatstone Bridge 55:00 - Potentiometer & Important Numericals #Class12Physics #CurrentElectricity #PhysicsInHindi #BoardExams2026 #NCERTPhysics #currentelectricityclass12 Para, Dia, and Ferro Magnetic Substances Magnetic Field Lines properties Chapter 6: Electromagnetic Induction (EMI) Faraday’s Laws of Induction Lenz’s Law & Direction of Current Self Induction & Mutual Induction 🔥 Why Watch This? VVI Objective Questions (MCQ) for 2026 2 Marks & 5 Marks Important Questions NCERT & Bhawan Publication Summary 📚 Important Links: Join our Telegram for PDF Notes: [Insert Link] Previous Chapter (Current Electricity): [Insert Link] #BSEB #Class12Physics #Magnetism #BiharBoard2026 #PhysicsVVI #InterExam2026 #Class12Physics #PhysicsChapter3 #BoardExams #PhysicsInHindi Class 12 Physics Chapter 4 5 6, Moving charges and magnetism class 12, Electromagnetic Induction class 12, Magnetism and Matter class 12, Bihar Board Physics VVI Objective 2026, Class 12 Physics VVI Subjective Question, BSEB Class 12 Physics, Physics Important Question 2026 Bihar Board, Catalyst Educational Campus, 12th Physics Crash Course, Magnetism One Shot in Hindi, EMI Class 12 Bihar Board. #BiharBoard2026 #Class12Physics #Magnetism #BSEB_Inter_Exam #PhysicsVVI Option A (Focus on Marks): Magnetism & EMI (Unit 3 & 4) 20 Marks पक्के! (20 Marks Guaranteed!) VVI Objectives + Subjective Option B (Focus on Summary): Chapter 4, 5 & 6 महा मैराथन (Mega Marathon) Complete Revision in 1 Video