Story of Michael Faraday and his inspiration from Chladni Plates to discover the nature's laws of Electromagnetic Induction.
We discuss how electricity can be produced with magnetism. We find that it NOT the magnetic field but the CHANGE in magnetic field that produces current and how that current is lighting all the households across the world.
We also discuss the three ways of changing magnetic field through a conductor - via a time varying magnetic field or changing the area or orientation of the conductor.
And finally, we discuss how current produced by time varying magnetic field is the ONLY new Physics. Current produced by other two ways can easily be explained using the concept of Lorentz force.
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NCERT Physics Class 12
Chapter - Electromagnetic Induction
Link to the complete Electromagnetic Induction Playlist -
• Faraday's law of Elect...
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15 ноя 2017