Question

magnetic induction formula​

Answer 1

In a nutshell, the law states that changing magnetic field (dΦBdt) ( d Φ B dt ) produces an electric field (ε) , Faraday's law of induction is expressed as ε=−∂ΦB∂t ε = − ∂ Φ B ∂ t , where ε is induced EMF and ΦB is magnetic flux.

Answer 2

Answer:

1. EMF = - N ∆क / ∆t

Explanation:

This relationship is know as Faraday's law of

induction. The units for EMF are volts , as is

usual.