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Class 10ScienceMagnetic Effects of Electric CurrentForce on a Current-carrying Conductor in a Magnetic Field
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What is the role of the split ring in an electric motor?

  • A
    To increase the speed of the motor
  • B
    To act as a commutator
  • C
    To provide a magnetic field
  • D
    To supply electricity to the coil
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Class 10 Questions

Class 10

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Chapter

Magnetic Effects of Electric Current

Subtopic

Force on a Current-carrying Conductor in a Magnetic Field

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