Across
- 1. the region of a magnetic influence around a magnetic pole or around a moving charged particle
- 6. the amount of current in a circuit varies in direct proportion to the potential difference or voltage and inversely with the resistance
- 7. between magnets, it is the attraction of unlike magnetic poles for each other and the repulsion between like magnetic poles
- 9. an electric circuit with two or more devices connected in such a way that the same voltage acts across each one
- 11. the property of a material that resists the flow of electric charge through it,measured in ohms
- 12. a flow of charged particles that transports energy from one place to another, measured in amperes
- 13. any material having free charged particles that easily flow through it when an electrical force acts on them
- 14. is the space that surrounds any charged object
Down
- 2. the energy a charge possesses by virtue of its location in an electric field
- 3. an electric current that repeatedly reverses its direction
- 4. an electric current that flows in one direction only
- 5. a magnet whos field is produced by an electric current
- 8. the rate of transfer, or rate of doing work
- 10. the electric potential energy per amount of charge, measured in volts
- 15. any material with very little or no free charge particles and through which current does not easily flow