Electricity: Magnetic and Heating Effects in 20 Minutes 🔥 | Class 8 Science Rapid Revision

📚Class Notes (Free)👉 https://physicswallah.onelink.me/ZAZB... 📚 Enroll Now in UMANG 2.0 :https://physicswallah.onelink.me/ZAZB... -------------------------------------- Revise Electricity: Magnetic and Heating Effects in just 20 minutes! 🔥 This Class 8 Science Rapid Revision covers the heating effect of electric current, magnetic effect of electric current, electromagnets, electric circuits, important concepts, applications, and exam-focused questions. Perfect for Unit Tests, Mid-Term Exams, Half-Yearly Exams, Final Exams, Quick Revision, and Last-Minute Exam Preparation. 00:00 Introduction 03:12 Magnetic Effect of Electric Current 07:02 Electromagnets & Their Properties 10:24 Applications of Electromagnets 13:38 Heating Effect of Electric Current 16:46 Chemical Generation of Electricity 21:50 Rechargeable Batteries & Electrical Safety 24:30 Thank you -------------------------------------- Lecture By Ankita Ma'am : 66a359fcd4f141dbf40e6f56 #electricity #magneticeffect #heatingeffect #class8science #class8thscience #sciencerevision #scienceoneshot #rapidrevision #quickrevision #class8revision