Eduqas GCSE Physics · EDUQAS C220P4
7.3 Static electricity – forces and electric fields
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Static electricity – forces and electric fields
- Explain why a charged plastic rod can attract small pieces of paper, even though the piece… (4 marks, Explain)
- A student rubs a glass rod with a silk cloth. The glass rod becomes positively charged. Ex… (4 marks, Explain)
- A thundercloud has a large negative charge on its lower surface. Explain why this causes t… (4 marks, Explain)
- A positively charged rod is held near a small, uncharged metal sphere resting on an insula… (4 marks, Explain)
- A student rubs a balloon on their hair. The balloon becomes negatively charged. Explain wh… (4 marks, Explain)
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