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11.2 Uses, dangers and electric fields

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Question 34
H

A small negative bead is held near a fixed negative point charge. The bead is moved farther away along the same straight line.

Which links the change in field-line spacing to the change in electric force on the bead?

[1]
A

Lines become farther apart; the attractive force decreases.

B

Lines become closer together; the repulsive force increases.

C

Lines become farther apart; the repulsive force decreases.

D

Lines become closer together; the attractive force increases.

Markscheme

11.2 Uses, dangers and electric fields Questions

  1. GCSE
  2. /Physics
  3. /11.2 Uses, dangers and electric fields

80 exam-style questions on Edexcel GCSE Physics 11.2 Uses, dangers and electric fields, covering 11.2.1 Uses of electrostatic charge, 11.2.2 Dangers of sparking, 11.2.3 Electric fields, and 11.2.4 Electric fields and static electricity. Each one has a worked solution and a mark scheme showing where the marks go.

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