Back to quiz

6. When a cloth is rubbed with an acetate rod the duster becomes

  • negatively charged
  • a cat
  • positively charges
  • neutrally charged

7. If the electrons in a metal flow there is an

  • Electric current
  • Electric charge
  • Electron tunnel
  • Electric flow

8. To release static electricity from air craft a ........................ is used

  • bonding line
  • earthing rod
  • discharger
  • acetate rod

9. protons are

  • not in an atom
  • negative
  • posotive
  • have no charge

10. all atoms contain charged particles called

  • Protons and Electrons
  • Electrons and Neutrons
  • Proton and Neutrons
  • Neutrons, Protons and Electrons