NEET Physics Faraday's Laws MCQ Question
Which of the following statements about Faraday's Laws of electromagnetic induction is correct?
The induced emf is directly proportional to the rate of change of magnetic flux through the circuit.
Increasing the area of the coil in a magnetic field will always increase the induced emf.
The direction of the induced emf is independent of the direction of change of magnetic flux.
The total induced emf in a coil is independent of the number of turns in the coil.
Correct Answer
Detailed Explanation
The first statement correctly reflects that the magnitude of the induced emf is equal to the time rate of change of magnetic flux, as stated in the NCERT context. The other options misrepresent the principles of electromagnetic induction.
Found an issue with this question?
Related Questions
More from Faraday's Laws
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?
What does Lenz's law state about the polarity of induced emf?