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4.2.1a Positive and negative charge

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Question 92

Why does a glass rod become positively charged when it is rubbed with a silk cloth?

A

The rod loses electrons.

B

The rod gains protons.

C

The rod gains electrons.

D

The rod loses protons.

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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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