why does induced current oppose change in magnetic flux
Answers
Answered by
0
When a voltage is generated by achange in magnetic flux according to Faraday's Law, the polarity of theinduced voltage is such that it produces a current whose magnetic field opposes the change which produces it. ... If it is decreasing, theinduced field acts in the direction of the applied field to oppose the change.
Answered by
9
Faraday's Principle of Electromagnetic Induction states that the emf induced in a loop due by a changing magnetic flux is equal to the rate of change of the magnetic flux threading the loop. The magnetic flux threading a coil of wire can be changed by moving a bar magnet in and out of the coil.
Similar questions