Question

Which of the following statements is not correct?

Options

• Whenever the amount of magnetic flux linked with a circuit changes, an emf is induced in circuit.

• The induced emf lasts so long as the change in magnetic flux continues.

• The direction of induced emf is given by Lenz’s law.

• Lenz’s law is a consequence of the law of conservation of momentum.

Answer 1

Lenz’s law is a consequence of the law of conservation of momentum.