Select true or false for each statement below:

1. [ ] changing magnetic flux can induce an emf in a circuit.

2. [ ] the magnitude of induced emf (or electric field) is inversely proportional to the time rate of changes of magnetic flux through the circuit.

3. [ ] lenz's law can be used to determine the direction of the induced emf or current.

4. [ ] an electric field is induced by a changing magnetic flux, even in free space, without a conductor.

5. [ ] maxwell's four equations, together with the lorentz force law, give a complete description of all classical electromagnetic interactions.

6. [ ] a large, steady magnetic flux through a circuit induces a large emf.

7. [ ] a motional emf could be generated within a piece of a conductor, as the conductor moves through a uniform magnetic field.

8. [ ] lenz's law states that the induced current and induced emf in a conductor are in such a direction as to enhance the magnetic flux change that produced them.

9. [ ] an induced electric field is a conservative field, just like a static electric field.