how is e.m.f produced by changing magnetic field.?
Asked by jbathini | 21st Dec, 2009, 09:00: PM
Expert Answer:
Changing magnetic field changes the magnetic flux, and according to Faraday's law an emf is induced, whenever the magnetic flux associated is changing with time.
Regards,
Team,
TopperLearning.
Answered by | 21st Dec, 2009, 10:03: PM
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