Physics-Lenz's Law
NEET Physics Lenz's Law Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 12
Assertion (A): The induced current in a loop moving into a magnetic field is in a direction that opposes the increase in magnetic flux. | 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.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false but R is true.
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, Lenz's Law explains the direction of induced current by opposing the change in magnetic flux, which directly supports the assertion.
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