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Faraday’s Law. www.phy.iitb.ac.in/~ph102. Maxwell’s Equations – so far. dS. C. Faraday’s Discovery (1831). An electric current arises in a closed wire loop when it is moved through a magnetic field. An arbitrary shaped surface can be placed through the loop and flux calculated. dS 1. dS 2.
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Faraday’s Law www.phy.iitb.ac.in/~ph102
dS C Faraday’s Discovery (1831) • An electric current arises in a closed wire loop when it is moved through a magnetic field. • An arbitrary shaped surface can be placed through the loop and flux calculated.
dS1 dS2 Flux calculated is independent of choice of surface through C
Flux calculated is independent of choice of surface through C dS1 dS2
C1 dS vDt C2