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4.2.1a Positive and negative charge

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Question 40

A dry cloth is used to rub an uncharged glass rod. Both the rod and the cloth become charged.

Why does the glass rod become positively charged and the cloth become negatively charged?

A

The rod loses electrons and the cloth gains electrons.

B

The rod loses positive charges and the cloth gains electrons.

C

The rod gains electrons and the cloth loses electrons.

D

The rod loses electrons and the cloth gains positive charges.

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4.2.1a Positive and negative charge Questions

  1. IGCSE
  2. /Physics
  3. /4.2.1a Positive and negative charge

145 exam-style questions on CIE IGCSE Physics 4.2.1a Positive and negative charge. Each one has a worked solution and a mark scheme showing where the marks go.

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