NEET Physics Lenz's Law MCQ Question
Consider a rectangular loop moving into a region of a uniform magnetic field directed normal to the plane of the loop away from the reader. According to Lenz's law, in which direction will the induced current flow in the loop?
Clockwise to oppose the increasing magnetic flux
Counter-clockwise to support the increasing magnetic flux
Clockwise to support the increasing magnetic flux
Counter-clockwise to oppose the increasing magnetic flux
Correct Answer
Detailed Explanation
According to Lenz's law, the induced current flows in a direction that opposes the change in magnetic flux. As the loop enters the magnetic field, the flux increases, and the current flows clockwise to oppose this increase.
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?