how is the direction of induced emf is determined? please explain by giving examples of different circular loops.
Asked by TANUSHEKHA Agnihottri | 9th Oct, 2012, 07:42: PM
it is determined by using the lenz's law.
It says that the emf is induced in the direction so as to oppose the change in the magnetic flux through the coil.
Answered by | 12th Oct, 2012, 09:48: PM
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