Across
- 9. also called voltage
- 11. the property of a material that resist the flow of electric charge through it
- 12. the rate of energy transfer or rate of doing work
- 13. an electric current that flows in one direction only
- 15. the SI unit of electric charge
Down
- 1. the difference in electric potential between two points measured in volts
- 2. a material that is made to behave sometimes as an insulator and sometimes a conductor
- 3. any material with very little or no free charged particles
- 4. the amount of current in a circuit varies in direct proportion to the potential difference
- 5. the energy the charge possesses by virtue of its location in an electric field
- 6. the region of magnetic influence around a magnetic pole
- 7. polarized description of a molecule or atom in which the charged are aligned
- 8. an electric current that repeatedly reverses its direction
- 10. a flow of charged particles that transports energy from one place to another
- 14. any material having free charged particles that easily flow through it when there is an electrical force