Across
- 3. Connecting a conductor to Earth for safety.
- 4. Safety device to protect circuits from excess current. Electrolyte
- 6. Complete path for electric current.
- 8. Harmful effect of electric current on the body.
- 9. Temporary magnet created by electric current.
- 11. Thin wire in an electric bulb.
- 12. Influence of electric current on magnets.
Down
- 1. Region where magnetic forces act.
- 2. Flow of electric charge.
- 5. Opposition to current flow.
- 7. Material resisting electric charge flow.
- 10. Material allowing electric charge flow.