A changing electric field produces a changing magnetic field.Then why does a changing electric flux through a closed loop not produce any emf?

Asked by joykphukan | 23rd Dec, 2015, 06:08: PM

Expert Answer:

A changing electric flux does not produce magnetic flux because according to Maxwell's equations, the total magnetic fluc through a closed loop is zero.Hence, no emf can be induced.This can also be attributed to the fact that if there is a closed loop then only one magnetic pole will exist, which can never happen.

Answered by Priyanka Kumbhar | 24th Dec, 2015, 03:54: PM

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