NEET Physics Lenz's Law Assertion Reason Question
Assertion (A): The direction of induced current in a loop is such that it opposes the change in magnetic flux through the loop.
Reason (R): Lenz's law states that the polarity of induced emf is such that it tends to produce a current which opposes the change in magnetic flux that produced it.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
Both the assertion and reason are true, and Lenz's law directly explains why the direction of induced current opposes the change in magnetic flux.
Found an issue with this question?
Related Questions
More from Lenz's Law
More from
The flux linked with a circuit is given by ϕB = t² + 2. The graph between time (X⁻axis) and induced emf (Y⁻axis) will be a
What is the induced emf generated across a conductor moving with speed v in a magnetic field B known as?
According to Faraday's laws, the induced emf in a circuit is proportional to which of the following?