Multiple choice computer

The transfer corona uses this type of charge to attract toner to the paper.

  1. positive

  2. negative

  3. electromagnetic

  4. ESD
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A Correct answer
Explanation

In laser printer technology, the transfer corona wire applies a strong positive charge to the paper as it passes through. The toner particles are negatively charged, so they are attracted to the positively charged paper surface. This electrostatic attraction transfers the toner image from the drum to the paper before fusing.

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