Define electromagnetic induction. State its laws.
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FIRST LAW. First Law of Faraday'sElectromagnetic Induction state that whenever a conductor are placed in a varying magnetic field emf are inducedwhich is called induced emf, if theconductor circuit are closed current are also induced which is calledinduced current.
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Electro magnetic induction is the production of the electromotive across an electrical conductor in a changing magnetic field.
First law of Faraday's electromagnetic induction state's that whenever a conductor are placed in a varying magnetic field emf are induced which is called induced emf.if the conductor circuit is closed currents are also induced which is called as induced currents.
Second law of Faraday's electromagnetic induction state's that the magnitude of induced emf is equal to the rate of change of flux linkages with the coil .The flux linkages is the product of number of turns and the flux associated with the coil.
First law of Faraday's electromagnetic induction state's that whenever a conductor are placed in a varying magnetic field emf are induced which is called induced emf.if the conductor circuit is closed currents are also induced which is called as induced currents.
Second law of Faraday's electromagnetic induction state's that the magnitude of induced emf is equal to the rate of change of flux linkages with the coil .The flux linkages is the product of number of turns and the flux associated with the coil.
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