alleryThe negative sign in Faraday's law indicates the induced current's:
AFrequency
BResistance
CDirection
DMagnitude
Answer & Solution
Correct answer: C. Direction
1. The size of the emf is given by the rate of change of flux.
2. The sign carries extra information beyond the size.
3. It indicates the direction of the emf and current.
_Source: syllabus Physics Part I, Chapter 6, Electromagnetic Induction._
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