Which of the following statements is not correct?
A. Whenever the amount of magnetic flux linked with a circuit changes, an emf is induced in circuit.
B. The induced emf lasts so long as the change in magnetic flux continues.
C. The direction of induced emf is given by Lenz’s law.
D. Lenz’s law is a consequence of the law of conservation of momentum.
Answer:A
Which of the following statements is not correct?
A. Whenever the amount of magnetic flux linked with a circuit changes, an emf is induced in circuit. B. The induced emf lasts so long as the change in magnetic flux continues. C. The direction of induced emf is given by Lenz’s law. D. Lenz’s law is a consequence of the law of conservation of momentum.