Across
- 3. positively charged automatic particles
- 4. simplest form of matter
- 7. is the pressure from an electrical circuit's power source
- 10. circuit comprises branches so that the current divides and only part of it flows through any branch.
- 12. states that the current through a conductor between two points
- 14. uncharged automatic particles
- 15. It is the Electricity in motion.
- 19. The center portion of an atom.
- 20. movement of electrons invisible force
- 21. the flow of electric charge
- 24. It is the power supply or power source.
- 25. A circuit that contains only one path for current flow
Down
- 1. it measures a small amount of voltage
- 2. the highest point in the wave train
- 5. it is reflected sound
- 6. law the electric force for charges at rest has the following properties
- 8. an act or instance of resisting
- 9. It attracts metallic objects such as metal paper clip and iron nails.
- 11. Smallest piece of an element containing all of the properties of that element.
- 13. The SI unit of potential difference.
- 16. it measures a small amount of current
- 17. an instrument used to measure the properties of electrical
- 18. a negatively charged subatomic particle
- 22. It is a wave narrow normal to the wave and pointing in the direction of propagation.
- 23. a disturbance in a medium that carries energy without a net movement of particles.