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3.1 Static and charge

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Question 4
F

Two balloons are rubbed on a woollen jumper. Both balloons become negatively charged.

The balloons are hung on threads, close to each other.

What happens to the balloons?

[1]
A

They attract each other, because they have like charges

B

They attract each other, because they have unlike charges

C

They do not move, because they are not touching

D

They repel each other, because they have like charges

Markscheme

3.1 Static and charge Questions

  1. GCSE
  2. /Physics
  3. /3.1 Static and charge

43 exam-style questions on OCR GCSE Physics 3.1 Static and charge, covering 3.1.1 Positive and negative charge, 3.1.2 Static electricity and forces between charged objects, 3.1.3 Electron transfer and static electricity, 3.1.4 Electric fields, 3.1.5 Current as a flow of charge, 3.1.6 Current in a single closed loop, and 3.1.7 Charge, current and time. Each one has a worked solution and a mark scheme showing where the marks go.

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