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4.2.1a Positive and negative charge

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Question 87

A student suspends a lightweight sphere from an insulating thread. When a positively charged glass rod is brought near, the sphere is repelled by the rod.

What charge does the sphere carry?

A

The sphere must be positively charged.

B

The sphere must be negatively charged.

C

The sphere must be uncharged.

D

The sphere can be either positively charged or uncharged.

Markscheme

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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