Faraday's Law|Lenz's Law|Demonstration|A Level not for +2
Channel: V H Apni Physics
Date: 2016-09-14

Faradys law is an important law in Electrodynamics and have many applications in our daily life. At the end of the video it is shown with the help of PhET simulations how the polarity changes and how magnetic field produce by the induced current in coil oppose the change associated with coil in terms of magnetic field. It is very interesting that how emf produced in a coil after changing the magnetic flux associated with it. I have used Hyper physics snapshots to explain it in detail. How the emf is calculated by using the turn in coils rate of the magnetic flux is interesting. As such there are many ways to change the magnetic flux associated with the coil as explained in the beginning.