NEET Physics Lenz's Law MCQ Question
What does Lenz's law state about the direction of the induced emf?
It opposes the change in magnetic flux that produced it.
It enhances the change in magnetic flux that produced it.
It has no effect on the magnetic flux.
It is always aligned with the magnetic field direction.
Correct Answer
Detailed Explanation
Lenz's law states that the polarity of the induced emf is such that it tends to produce a current which opposes the change in magnetic flux that produced it, as described in the provided context.
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