Across
- 4. A material that can be made to behave sometimes as a conductor and sometimes as an insulator.
- 6. material with very little or no free charged particles and through with current does not flow easily.
- 7. The region of magnetic influence around a magnetic pole or around a moving charged particle.
- 10. The area around an object that is charged by it.
- 11. A magnet who's field is produced using electricity.
- 12. An electric circuit with two or more devices connected in such a way that the same voltage acts across each one.
- 13. An electric current hat repeatedly reverses in direction.
- 14. The SI unit of electric charge.
Down
- 1. Any material having free charged particles that easily flow through it when an electric force acts on it.
- 2. An electric circuit with devices connected in such a way that the same electric current exists in all of them.
- 3. Current=voltage/resistance
- 5. The north and south poles of a magnet.
- 8. A flow of charged particles that transport energy from one place to another.
- 9. An electric current that flows in one direction only.
- 10. The rate of power transferred in Watts. Power=current x voltage