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Subjects

Science

Electric motor

विद्युत मोटर

In this Class 10 Science topic from the chapter “Magnetic Effects of Electric Current,” students learn how an electric motor converts electrical energy into mechanical energy. The topic explains the force on a current-carrying coil placed in a magnetic field, the role of the magnetic field and current direction, and the working of the armature, split-ring commutator, and brushes. Students also connect Fleming’s Left-Hand Rule with the motor’s rotation and understand its use in devices such as fans, pumps, and mixers.

TOPIC PRACTICE

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Easy · Level 1
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  1. Electrical energy into mechanical energy
  2. Mechanical energy into electrical energy
  3. Electrical energy into heat energy only
  4. Chemical energy into electrical energy

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