Electromagnetism GCSE Physics AQA (higher)

Quiz on every sentence in the AQA revision guide chapter 3.4 (although in the book, the second 3.1 - OMG.)

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1. What is the motor effect?

  • When a wire carrying an electric current is placed in a magnetic field
  • When a motor turns
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Other questions in this quiz

2. When is the force at maximum?

  • When the wire is at an angle to the magnetic field
  • When the wire is parallel to the magnetic field

3. When is the force "zero"?

  • When the wire is parallel to the magnetic field
  • When the wire is at an angle to the magnetic field

4. How can the size of the force be increased?

  • next.
  • increasing the strength of the wire
  • increasing the strength of the magnetic field
  • increasing the size of the current
  • All of the above.

5. (Q4 continued)

  • All of the above except increasing the strength of the wire
  • All of the above except increasing the strength of the magnetic field
  • All of the above except increasing the size of the current

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CoggyPoggyWogg

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Thank you, I do my best

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