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1 markMotors

CSEC Physics · January 2018 · Paper 2 · Question 6(b)(i)

Figure 7 shows the end view of a simple d.c. motor.

Name the part labelled X.

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Other parts of this question

  1. 6(a)(i)Complete the following diagrams to show the magnetic field due to a current carrying conductor where the current is directed into the plane of the paper.[2 marks]
  2. 6(a)(ii)Complete the following diagrams to show the resulting magnetic field when the current carrying conductor in (a)(i) is placed between the poles of the magnet,…[3 marks]
  3. 6(b)(ii)Explain what happens when the switch is closed. Your answer should include the direction of the current, the forces acting, any rules applied, the direction of…[9 marks]

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