Question

What is electromagnetic induction ? State Faradays laws of electromagnetic induction.

Answer 1

${\huge {\mathfrak {Answer :}}}$

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ﾟ･:*✿Faradays laws of electromagnetic induction✿*:･ﾟ



τнє ρrσ∂υcτiσท σƒ єℓєcτriciτy ƒrσм мαgทєτisм is cαℓℓє∂ єℓєcτrσмαgทєτic iท∂υcτiσท***

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---> ƒσr єxαмρℓє ωнєท α sτrαigнτ ωirє is мσvє∂ υρ αท∂ ∂σωท rαρi∂ℓy вєτωєєท τнє τωσ ρσℓєs σƒ нσrsєsнσє мαgทєτ τнєท τнє єℓєcτric cυrrєทτ is ρrσ∂υcє∂ (iท∂υcє∂) iท τнє ωirє .

>>>>>>> αgαiท iƒ α вαr мαgทєτ is мσvє∂ iท αท∂ συτ σƒ cσiℓ σƒ ωirє τнєท τнє єℓєcτric cυrrєทτ is ρrσ∂υcє∂ iท τнє cσiℓ

τнєsє ωєrє τнє єxαмρℓєs σƒ єℓєcτrσмαgทєτic iท∂υcτiσท ..

τнє cυrrєทτ ρrσ∂υcє∂ вy мσviทg α sτrαigнτ ωirє σr α мαgทєτ iท мαgทєτic ƒiєℓ∂ is cαℓℓє∂ iท∂υcє∂ cυrrєทτ ..

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τнє ρнєทσмєทσท σƒ єℓєcτrσмαgทєτic iท∂υcτiσท ωαs ∂iscσvєrє∂ вy α вriτisн sciєทτisτ мicнαєℓ ƒαrα∂αy αท∂ αмєricαท sciєทτisτ jσsєρн нєทry iท 1831


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Answer 2

Faraday's laws of electromagnetic induction.

(a) First law : Whenever there is a change in the magnetic flux associated with a circuit, an e.m.f. is induced in the circuit.

(b) Second law : The magnitude of the induced e.m.f. is directly proportional to the time rate of change of magnetic flux through the circuit.