Current Electricity in 99 Minutes | Class 12th Physics | Mind Map Series

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Explore the world of Current Electricity in 99 minutes crash course, part of our Mind Map Series specially designed for Class 12 Physics students! This video provides a detailed, easy-to-follow breakdown of all essential concepts, including Ohm's Law, Kirchhoff's Laws, resistance, electromotive force (emf), and more. Our mind maps will help you visualize complex topics and make them easier to remember, ensuring you're well-prepared for your board exams. Join us as we simplify challenging formulas, illustrate key principles, and solve important questions, so you can master this crucial chapter.
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Timestamps:
0:00:00 Introduction
0:03:00 Topics to be covered
0:03:15 Electric Current
0:05:03 Current Density (J)
0:05:52 Flow of electric charges in a metallic conductor
0:08:15 Drift Velocity and mobility
0:14:40 Relation Between Drift velocity and mobility with electric current
0:25:10 Ohm's Law
0:36:52 Variation of resistance
0:42:25 Joule's Law of Heating
0:43:00 Power
0:48:50 Resistivity
0:49:36 Conductance and conductivity
0:57:15 Temperature dependence of resistance
1:04:50 Electric cell
1:11:20 Combination of cells
1:23:05 Kirchhoff's Laws
1:36:25 Wheatstone's bridge
1:37:50 Thank You
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