Photocopier and Electrostatics Quiz
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Questions and Answers

What principle does a photocopier primarily rely on?

  • Electrostatics (correct)
  • Capacitance
  • Magnetism
  • Thermodynamics
  • During the photocopying process, what happens to the photoconductive surface when it is exposed to light?

  • It becomes positively charged (correct)
  • It loses all charge
  • It becomes negatively charged
  • It remains unaffected
  • What role does toner play in the photocopying process?

  • To provide a charged medium that adheres to the photocharged areas (correct)
  • To attract light to the surface
  • To create heat for the process
  • To cool down the photoconductive surface
  • What is the purpose of the corona wire in a photocopier?

    <p>To equalize charge across the drum</p> Signup and view all the answers

    How is the image transferred from the photoconductive drum to the paper?

    <p>By pressing the paper against the drum with a charged plate</p> Signup and view all the answers

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