alleryStart learning →A generator coil's plane is perpendicular to the field. What are flux and emf?
AZero flux, maximum emf
BZero flux, zero emf
CMaximum flux, maximum emf
DMaximum flux, zero emf
Answer & Solution
Correct answer: D. Maximum flux, zero emf
Flux BA cos(theta) is maximum at theta zero, where its rate of change and so the emf is zero.
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